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Page 1: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

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Page 2: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

STILIT 50/1

MATIIE,MATICAL FORMULAERAMUS MATHEMATIK

The following formulae may be helpful in answering the questions. The symbols given are the onesmmmonly used.

Rumus-rumus yang berikut boleh membantu anda menjawab soalan. Simbol-simbol yatrg diberiadalah yang biasa digunakan.

RELATIOIYSPERKAITAIV

(ut)' : alrul

Distance I Jarak : (xr-x,)'+ \!t-!,)2

affixafl=am+n

affi+afl:am-n

1

2

J

Midpoint I Titik Tengah

(x,y)=(r?,r?)

Average speed

Purata Laju :

: distance travelledtime taken

-iarak -r*ang dilaluitnaso yang diambil

sum of dataMean

Minnumber of data

: hasil tambah nilai dotobilangan data

Pyhagoras Theorem,l Teorem Pithagorasc2:a2+b2

[Lihat sebelahSIILIT

50lt

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Page 3: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

SLi[,IT 3

SHAPE AND SPACEBENT{IK DAN RUANG

I Area of rectangle : length x r,vidth

Lttas segiempat tepat : panjang x lebar

2 Area of triang r" : I x base x height

ILuas segitiga :, x tapak x tinggi

3 Area of parallelogram : base " heightLuas segiempat selari : tapak x tinggi

4 Area of trapezium : : x sum of parallel sides , height

iLttes trapezium : , x hasil tambah dya sisi selari x tinggi

5 Circumference of circle - ml : 2 mLilitan bulatan : td : 2xl

6 Area of circle : m2

Luas bulatan : ry'

7 Cun'ed surface area of cylinder : 2 tvhLuas permukaan melengkttng silinder : 2 lTlt

8 Surface area of sphere - 4 /v2

Luas permukaan sfera : 4ftJ'

9 Volume of right prism : cross sectional area x length

Isipadu prisrna tegak : luas keratan rentas x panjang

10 Volume of cuboid : length x rvidth x height

Isipadu kuboid : panjang x lebar x tinggi

11 Volume of cylinder :tt2hIsipadtt silinder - ItJ't

12 Volume of cone : | *,_)

1

Isipadu kon : id',

13 Volume of sphere : : *'

4Isipadu tf"ro: 1ry'

s0/1

50/r

[Lihat sebelahSULIT

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Page 4: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

SULIT 4

base area x height14 Volume of right pyramid :

Isipadu piramid tegak : i xluas tapak x tinggi

Sum of interior angles of a poly,gon - (" - 2) x I80"Hasil tambah sudut pedalaman poligon : (n - 2) x I80o

IX

aJ

50/1

15

16 Arc lengthCircumference

Lilitan Bulatan

17 Area of sector

Area of circle

Luas sektorLuas Bulatan

Pan-ians lengkok : Sudut pusat

i60"

* Angle subtended at centre

3600

: Sudut pusat360"

t8PA'

Scale factor / Faktor skala, k : pA

19 Area of image : h2 x area of objectLuas imej : k2 x luas objek

s0/lSULIT

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Page 5: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

SULIT 50/1

Round off 5 055 to ttre 16:arest thousand.Bundarkan 5 055 kepadg ribu yqng terdekat.

A 50s0B s060c s 100

D s000

Alex bought 3 cans of sa.ts vrhich u,eighed 240 grams each ernd 8 oranges which weighed 63grams each. What is the total weight of goods that Alex had bought? State your answer in kilogram.Alex membeli tiga tin oqf )'ang jisimnya 24A g setiap satu dan lapan biji limau yang jisimryta639 sebtii.. Berapokah j4plah.iisim barang-barang yaltg telah dibbti oleh Alex?Nyatakan jawepan dalqa kilogram.

A 4.720B 0.50.1

c 1.224

t) t2.24

The weight of three pupils are obtained. The weight of Nueen is f Z ] nS. Shaheen is heavier than

. 7 _4Nureen by J kg. Sy'ahrq1 is heavier than Nween Uv 3 q kg. Find the total rneight of the pupils

Berat bagi tiga orang rhurid telah diambil. Berat Nureen ialah tZ\tS Shaheen adalah tebih

berat dari Nureen sebaayak l kg Syahmi adalah lebih berat dari Nureen sebany,ak t , nfCari -iumlah berat muri4-rrcurid tersebut.

IA 18:kq.

9g'd.

B 20, ks.

4C 30, kU.

7D 42 rke.

Diagram 4 shows part of 2 number [ine.Rajah 4 menunjukkan ssfiohagian daripada suatu garis nombor.

0

Diagram 4

Rajah 4What is the value of M and of N ?Apakah nilai M dan nil qi LI ?

A M:-12, N:12B M--72, N=9C M_-12, N=-9D M- 12, N=9

[Lihat setrelahST,ILIT

50/1

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Page 6: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

SULN'

480 marbles are shared among Aishah, Adam and Amar. Aishah gets + marbles.4

of the remainder and Amar gets the rest of it" How many marbles that Amar gets?

180 biji guti rtikongsi bersama Aishah, ,4dam tJan Antar, Aishah nenrtapat I1

Adam *rrdopot I daripada baki dan Anrur mendapat selebihnyo. Berapakah)yang diperolehi oleh Amar?

A 120B 144c 216D 360

50/1

Adam gets

biji guli.

bilangan guli

J

5

If 8 is a multiple of tluee numbers, rvhat are those numbers?Jika 8 adalah gandaan bagi 3 nombor, apakah nontbor rersebut?

A l,),4B ),3. 4

c 3,4,9D 4,5.9

A bus travelled from Kangar to Muar. The joumel, took 8 hours and 25 minutes. The bus reachedMuar at 7 .10 a.m. At what time (in 24 hours) did the bus leave Kangar?Sebuah bas bertolak dari Kangar ke lluar. Perjalanan itu rnengambil ntaso 8 jam 25minutes. Bas itu tiba di Muar pada 7.10 a.rn. l{l,atakan y,aktu (dalam masa 2l jam) basitu bertolak dari Kangar.

A 0915B 1045

c 10ssD 1145

Amir has 25 metres of rope. He cuts out 8 pieces from the ropes to put up the tent. If eachpiece of rope is 2 m 40 cm long. find the iengrh. in m of the remaining rope.Amir ada seutas tali sepanjang 25 meter. Dia mentotong 8 potongan daripada tali itu untukmendirikan khemah. Jika panjang setiap potongan itu ialah 2 m l0 cm.Cari panjang dalam 'm tali l-ang tinggal.

A 5.0

B 5.2

c 5.6

D 5.8

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50/1

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SULIT

9 In Diagratn 9,

Dalam Rajah

7

QRS and PQS are isosceles triangle and RST9, QRS dan PQS odalah segitiga sdma kaki

P

50/1

is a straight line.dan RST adalah satu garis lurus.

t0

s

Diagram 9

Rajah IFind the value of x.Cari nilai x.

A72869c57D45

In Diagram 10, P'Q'is the image of pe.Dalam Rajah 10, P'Q' adalah imej bagi pe

Diagram 10

Rajah l0

which transform s PQ to P'Q'.dijelmakan kepada P'Q'

Find

Cari

A

B

C

D

the translationtranslasi PQ

r4)[- o./

[;-)r- u)(4,,(- +)

[- uJ [Lihat sebelahSIiLIT

E--

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Page 8: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

11

SULIT

Diagram 11 shows an inegular pentagon.

Rojah I I menunjukknn sebuah pentagon tidak sekata.

Diagram I I

Rajah 1lFind the value ofy.Cari nilai y.

A90B 100

c 110

Dl2a

12 In Diagram 12, JKLMN is a pentagon and LMP is a straight line.Dalam Rajah 12, JKLMN ialah sebuah pentagon dan Ll[P ialah garis lurus.

Diagram 12

Rojah l2Find the value of x + y .

Hitung nilai x + )' .

A 116"

B 206"c 254"

D 296"

50/l

[Lihat sebelahSULIT

lt1" 120

50/l

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Page 9: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

SULI'f,

13 ln Diagram 1 3, ABEF is a rectangle , BCE arrJ C.'DE is an equilateral triangle.Dalam Raiah 13, ABEF iaiah segienryctt , BCE ctsn CDE ialah segitigct sa.ma sisi.

A 8cm B

The perimeter olthe whole diagram is 36 cm.Find the length in cm ofAFPerimeter selttrtth rojah ialah 36 cm.

Cari panjang dalam cm hagi AF.

14 In Diagram 14, PQS and QRS are right-angled triangles.Dalam Rajah 14, POS den QRS adulah segitiga bersudut tegak.

Diagram 14

Rajah l4

Find the perimeter, in crn, of the whole diagram.Cari perirueter, dalam un, selunth rajah itu.

A46853c61D 114

3

4

5

6

ABCD

50/ r

[Lihat sebelahSULIT

o

Diagram 13

Rajah I3

l2 crn

50i I

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SLLIT 10 5011

15 In the Diagrarn 15, /,ABC - 90o , Given that the area of triangleABC is I 5cm2Dalam Rajah 15, ZABC:90. . Diberi luas segitiga ABC adaloh l5cm2.

A Scrn

B 5cr-r-r

Calcuiate the total areaof the diagram in cm2.

Hitungkan jumlah luas rajah dalam cm'.

A29830c32D39

Whicir ofthe follou'ing is the net of a pyramid'/Yang mana satukah adalah bentangan uniuk piramid

Diagram I 7 shows a cylindrical container of diam eter 2A crn. Given that the height of the water

levei is 15 cm. find the volune of the nater in the container, in cm3.

Rajah 17 menunjukkan sebuah bekas selinder derigan diameter 20 cm. Diberi bahatva

ketinggian air adalah I5 cm, hitungkan isipadu air dalam bekas itu, dalam cm3 .

l5crn

DiaEam 17

Raiah I7

I 000a1200 n1400 tr1500 tr

[Lihat sebelahSULIT

l6

A

DB

?

ryA'trsE

C

t7

ABCD

Diagram 15

Rajah l5

s0/1

2Ocm

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Page 11: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

SULIT SAt t

l8 The taxi fare is RM3.00 for the first kilometre and 50 sen for every additionalkilometre. Calculate thetotal fare for ajourney of 18 km.Thmbang tel<si ialah RM3.00 untuk kilometer yang pertant dan 50 sen untuk setiap kilometertambahan. Kirakan jumlah tambang untuk satu perjalanan sejauh lg km.

A RM10.50B RM11.50c RM12.50D RM13.50

Diagram 19 shows E is the intersection ofthe straight lines AC arfi, BD.Lne AC isper,oendicular to lineBD.

Raieh 19 menunjukkan E iclah persilangan antara garis lurus AC dan BD. Garis ,4C adalahbersereriang dengan garis BD.

Diagram 19

Rajah 19

Find the value ofy.Cari nilai bagi y.

A 35"B 45,c 550

D 75.

Diagram 20 shorvs a circle PQRS. PST are straight lines. Calculate the value of x.Raiah 20 menunjukkan sebuah bulatan PQRS. PST adalah garis lurus. Cari nilai x.

Diagram 20Rajah 20

11

t9

2A

ABCD

75"80'115"

1 35"

s0/1 [Lihat sebelahSULIT

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Page 12: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

SULIT

2l ln Diagram 21 , POR isDalam Rajah 21, POR

l2

the diameter of circle PQR.ialah diameter bagi bulatan PQR.

and OB : 6 cm. Find the area of the shaded region, in cm'OB : 6 on. Cari luas kawasart berlorek, dalant cnt2.

s0i 1

[[.ihat sebelahSULIT

Diagram 21

Rajalt 21

Given that PQ : QR and PR : 28cm, calculate the area, in crn2, of the shaded region.Diberi PQ: QR dan PR:28 cm, hitungkan luas, dalam on2, kat+)asan berlorek.

22IUse/Gunazr: 7)A 196 crn2

B 420 cmz

C 616 cm2

D 812 cm2

In Diagrarn 22, O is the centre of tu,o circles.Dalam Rajah 22, O ialah pusat bagi riua bulatan.

Diagratn 22

Rajah 22

22

Given that OADiberi OA: B

[Use / Guna zr

A41B 55

c66D88

:8cmcm dan

22_ _1lJ

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SULIT l3 50/1

[Lihat sebelahST]LIT

23 Diagram 23 shows the centre of the circle O and ABCD is a cyclic quadrilateral"Rajah 23 menunjukkan pttsat bulatan O dan ABCD ialah sebuah sisi empat kitaran.

Diagrarn 23

Rajah 2 3

Caiculate the value of p +Hitungkan nilai bagi p +

A ttz,B 129"c 172"D 180"

24 Diagram 24 shows a triangle PRS. POR is a straight line.Rajah 24 menunjukkan sebuah segitiga PRS POR ialah garis lurus.

,/

Diagam 24

Rdjah 24

Calculate the length of PS in cm.Hitung panjang PS dalam cm.

A9B 16

c20D2s

q.

q

50/1

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Page 14: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

s0/1SULIT

25 Diagram 25 shows line PQ parallelRajah 25 menunjukkan garis PQ

t4

to line RS and MNselari dengan garis

is a staight line.RS dan MN ialah garis lurus.

Find the value ofCari nilai bagi y.

A t12"B 104"c 360

D 220

26 Giventhat6(V-Diberi bahawa 6

A -5B -3C3D5

27

Calculate the

Hitung nilai

A 18"

B 20"c 22,D 24,

s0ll

2)-10:8,(y-2)-10

find the value of y.: 8, cqri nilai bagi y

v.

In Diagnm 27, W and STDalam Rajah 27, LrV dan

are straight iines.

ST ialah garis lurus.

U

value of .y.

bagi y.

[Lihat sebelahSULIT

Diagram 25

Rajah 25

Dtagrarn 27

Raiah 27

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SLILIT

28 in Diagram 28, BD is drawn on theDalam Rajah 28, BD dilukis pada

15

Cartesian plane and M issatah Cartesiun dan M

the mid points of BD.adaluh titik tengah BD.

50/1

Find the midpoints M.Carikan titik tengah Iv{.

A (-2,4)B (-3,4)c (4,-2)D (4,-3)

In Diagram 29, PSTU is a parallelogramDalam Rajah 29, PSTU ialah sebuohsama. Diberi V ialah titik tengah PU.

T

Diagram 28

Rajah 28

and PQRSsegiempat

15 a Square.

selari danGiven

PQRSV is the midpoint oi PU.ialah sebuah segiempat

29

6cm S

Find the area, in cm2, of the whole diagram.Cari luas, dalam cm2, seluruh rajah.

A29837c49D62

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Diagrarrr 29

Rajah 29

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50/1SULIT

30 Diagram 30 shows a circle withRajoh 30 menunjukkan sebuah

t6

centre O.

bulatan berpusat O.

Diagram 30

Rajah 30

Find the value of x. (Use n:*)I

22Cari nilai bagi x. ( Gunakan o = T)

31

45

90100

105

GiventhatK:L:5:6Diberi bahmua K : L:

and L : M : 18 : 21, find the ratio of5 :6 danL: M: 18 :21, cari nisbalt

N4.

:M.

6:76:2118:2118 :21

32 A sum of RM 440 is divided between Yusni and Julia in a ratio of 4 : 7.What is the sum of money received by Yusni.Sejumlah wang RM 440 dibahagi antara Yusni dan Julia dalam nisbah 4 ; 7.

Berapakah jumlah wang yong diterima oleh Yusni.

A 120B 160

c 220

D 280

ABCD

5

5

5

5

ABCD

K:L:K:L

[Lihat sebelahSLT.,IT

50/1

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Page 17: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

STILIT

33 In Diagram 33, the bar chart shows the number of co curiculum activitiesThe difference between the highest number and the lowest is 12.

Dalam Rajah 33, carta palang menunjukkan aktiviti kokurikulum diBeza di antara bilangan tertinggi dan bilangart terendah ialah 12.

t7 54fi

in SMK Raja Perempuan.

SMK Raja Perernpuan.

The number of activities in the month of February isBilangan aktiviti dalam bulan Februari ialah

A7814c2tD28

34 Table 34 shows the frequency score of a game.

Jadual 34 menunjukkan kekerapan skor dalam satu permainan.

Score 0 1 2 aJ 4 5

Frequency 3 4 a) 5 5 2

Table 34

Jadual 34Find the mean score.

Cari skor min.

A2B 2.5C3D5

s0/1 [Lihat sebelahSULIT

Mar Apr

Diagram 33

Rajah 3 3

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SULIT

35 The pie chart in Diagram 35activities.

Carta pai dalqm Rajah 351800 orqng pelajar

18 50/1

shows the results of a sulvey on 1800 students on their favourite

menunjukkan keputusan tinjauan terhadap ahiviti kegemoran

Diagram 35

Rajah 3 5

Given that the number of students who loves swimming is rwice that of those whofind the number of students whose favourite activity is to surf the internet.Diberi bilangan pelajar yong suka berenang; adalah dua trali ganda merelra yangcari bilangan pelajar yang suko melayari internet.

love gardening,

sulrn berkebun,

A 138

B 177c 690D 88s

36 Diagram 36 shows the distribution of marks of a student in a quiz.Rajah 36 menunjukkon markah t'ang diperolehi oleh seorang pelajar dalam suatu kuiz.

Diagram 36

Rajah 36

Given that the mode is 2, find a possible value of y.Jika mod adalah 2, cari nilai /-o.ng mungkin bagi y.

A5C384D1

37 During a sale. a printer was sold for RM 180.00 after a discount of 20 %.price of the printer.

Dalam suatu iualan murah, sebuah mesin pencetak telah dijual denganselepas 20% potorlgan. Hitungkan harga kos mesin pencetdk itu.

Calculate the cost

harga RML80.A0

38 The ratio of male and female pupils in a school is 3 : 4. The difference between the number ofmale and female is 200. Calculate the total number of pupils in the school.Nisbah murid lelaki dan perempuan di sebuah sekolah ialah 3 : 4. Perbezaan antara bilanganmurid lelaki dan perempuan ialah 200. Hitungkan jumlah murid di sekolah itu.

A RM 225.00

B Rlvl 200.00

A 500

ts 750

c RM 215.00

D RM 235.00

c 100c

D 1400

[Lihat sebelahSULIT

Reading

Membaca

Surfng theInternet

Melryari internet

5CI11

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STILIT

39 Diagam 39 shows a cone w.ith aRajah 39 menunjukkan sebuah

19

radius of 7 crnkon yang *rrrpuorai jejari 7 cm.

ss/l

Diagram

Rajah

The ctrved surface area of the cone is 220 cmr.Find the value of x.Luas permukaan melengkung bagi kon iarart tersebu,t 220 cm2.Cari nilai bagi x.

A 4cmB 6cmC 8cmD l0cm

40 h Diagram 40, PQR is an equilateral triangle u'ith sides g cm. eS bisects ZRep and ru is anarc of radius 5 cm. P is the centre of TUDalam Rajah 40, PQR ialah segitiga samadua sama ZRQP dan TIL ialah lengkok t,ang

dengan setiap sisinya 8 cm. QS membahagiberjejari 5 cm berpusat pada P.

X is a locus of a point such that XP : 5 cm. )' is the locus of a point that moves such that it isequidistant from RQ and PQ.Which one of the points A, B, C or D is the intersection of loci X and flX ialah lokus pada satu titik dt mana XP : 5 cm. Y ialah lokus pada satu titik yangbergerak dengan keadaan jaral*tya sama dari Re dan pe.Antara titik A, B, C atau D yang manaknh persilangan lokus X dan y?

END OT QUESTION PAPERKERruS SOAL,AN TAMAT50/1

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STILIT

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Page 21: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

SULIT 50t2

MATHEMATICAL FORMULAERUMUS MATHEMATIK

The following formulae may be helpful in answering the questions. The symbols given are the ones

commonly used.

Rumus-rumus yong berikut boleh mentbantu anda menjawab soalan. Simhol-simbol yang diberi

adalah yang biasa digunakan..

RtrLATIONSPERKAITAI,{

1

2

a)

4

5

affiraf,=u**

affi*ail=am-

(ut)n: affi

DistancelJarak: frr, -r,)'+(h -yf

Midpoint I Titik Tengah

(x.+x, -y, +/r)(x,y)=l-

"\L'2)

Average speed - distance travelledtime taken

Purata Laju : -iarak :tang dilaluimasa yang diambil

sum of data

number of data

hasil tambah nilai databilangan data

Pl,thagoras Theorem/ Tborem Pithagorcsc2:a2'b2

n

n

Mean =

Min :

5012 STLIT

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Page 22: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

SUI-,IT 3

SHAPE AND SI'ACEBENTUK DAN RUAIVG

1 fuea of rectangle : Iength x widthLuas segiempat tepat : panjang x lebcu'

2 Area of triangle = I x base , heightI

Luas segitiga : : x tupak x tinggi

3 fuea of paralleloEam : base x heightLuas segiempat selari : tapak x tinggi

4 Area of tr 1

apezium : , x suln of parallel sides x height

Luas trapezium : ; x ha.sil tanthalt clua .sisi selari x ting,gi

5 Circumference of circle - nTd : 2 mLilitan bulatan : trd : 2r0'

6 Area of circle : rv2

Luas bulatan : /ll'

7 Curved surface arca of cylinder : 2 mhLuas permukaan melengkung silinder = 2lrlt

8 Surface area of sphere : 4 7v2

Luas permukaan sJbra : 4nl'

9 Volume of right prism - cross sectional area x lenghIsipadu prisma tegak : luas keratan rentas x panjang

l0 Volume of cuboid - length x width x height

Isipadu kuboid : panjang x lebar x tinggi

11 Volume of cylinder :ttr2h

Isipadu silinder * nr1't

12 Volume of cone - ! *'1,-i

Isipadu kon: I r',

13 Volume of sphere : * *'J

4Isipadu sfuro:

iTTlt

50t2

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5AD

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Page 23: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

S[LIT

114 Volume of right pyramid - I x base area x height

IIsipadu piramid tegak : 1

xluas tapak x tinggi

15 Sum of interior angles of a polygorl : (n * 2) x I B0oHasil tambah sudut pedalaman poligon : (n - 2) x I80"

16 Arc length = Angle subtended at cenfreCircumference 360"

Panjano lengkok : Sutlut pusatLilitan Bulcrtan 360"

17 Area of sector _ Angle subtended at centreArea of circle 360'

Luas sektor : SgdlLU&ILuas Bulatan 360"

18 Scale factor I Faktor slulu, k = #

19 Area of image = kz x area of objectLuas imej -* k2 x luas ob.iek

50tz

5012SULIT

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Page 24: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

STILIT I)

Answer all questions.

Jawab semua soalan.

5012

IrorExantiner's

(Jse

I{irung nitai bagi (, i - i) - ; c)an unskapkan iawapan sebugai

sebtttan terenclah.

Answer I Jawupan :

pecahurt dalam

12 murksl

l2 markah)

13 mad<sl

13 markahl

(a) Find the value of

Cari nilai hagi

(b) Calculatc the value of Ji00 r-

I{itung nilai bagi J00 + 3l

Answer I Jawapen :

(a)

3r

(b)

Lihat sebelahSULIT

B

27

L27

5Al2

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Page 25: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

SULIT

ForExaminer's

Use

6

6.48 + ( - 7.11)+ ( _ 7,11) _ (

_ ( _ 10.se).* 10.se).

50t2

(a) Calculatc the value of -Hitung nilui bagi - 6.48

(b) Evaluate 7 * (-2 tl * l .t0'

. l,tilaikartT - (-2,1) - +10' 14 nark,r)

14 markahlAnswer I Jav,apan ..

(a)

1 In DiaEam 4, tiangle PQI{ is drawn on a square grid papcr.Dalam Raiah 4, segitiga PQR dilukis pacla gricl segientpat sumcr.

Draw the irnage of trimgle PQR tmder a rotation about M tlyough 90" alticlockrvise.Lttkiskan imej segitiga PQR di bav,ah putctrnn 90" lat+'an aTcth jam pada titik M.

12 mark,sl

12 markahl

50t2SULI'T

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Page 26: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

SULTT

Answer I Jcwapan

5$12

ForE)xaminer's

Use

Diagram 4

Rajah I

4

l---lI l1lll"l

5 Diagram 5 shorvs a polygon ABCDEFG and straight line PQ are drawn

Rajah 5 rnenuniukkan ,sebuah poligon ABCDEFG dan gari.s lurusgrid sistentpat sama.

on grid equal sq

PQ dilukis pada

Starting from the line PQ, drawBermula clengan garis lurus'

ABCDtiIi

Answer I Ju*-apo-n:

polygon PQRSTW which is congntent to

PQ, lukiskan poligon PQRSTUV yangpolygon ABCDEFkongruen denga

12 marks)

12 markahl

Lihat sebelahSI.]LIT

50t2

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Page 27: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

SULIT

ForExaminer's

Use

6

f--_lLd

5012

5An

Diaganr 6 in the space shows a quadrilateral JKLMN, drawn on a grid of equal squares.

(+ )On tlre grid, draw and label J'K'I-'M 'N', the image of JKLMN under a hanslation[ _3)

l2 marlrs)

Rajah 6 dalant ruang jawapan rnenunjukkan sisiernpat JKLMN rJilutkis pada gridsegiempat samct.

Pacla gricl, lukis clan labelkun J'K'L'M'N', imej JKLMN diltawah translasi[1 ,)l2 markah)

Answer I Jawapan :

Diagram 5

Rajah 5

N M

%

J L

Sl]tr,IT

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))

\P \

q

1

6 2 0

/ \ / \a \

z

/ R

\

-{

SULIT

7 Diagram 7 shorvs thrce tnangles, E Q and ^ll, drawn on a Cartesian plane.

Rajah 7 nienunjukkan tiga segitiga, P, Q dan R yang clilukis pada satah Cartesiurt.

Diagram 7Rajah 7

(a) Q is the image of P under a rotation of 90".

State the coordinatc of the centre of the rotation.

Q adalah imej bagi P di bawah putaran 90n.

Nltatakan kocrdinat bagi pusat putaran itu.

(b) R is the imagc of Q under transfomtation V.Describe in full transformation V. 13 marks)

R ialah iruej bagi Q di bawah penjelmaan Y.

I'Iuraikan clengan selengkapnya per$elmaan Y. 13 markahl

Answer I Jaw,ctpan :

(a)

(b)

5012

5012

ForExaminer's

Usc

Lihat sebelahSULIT

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Page 29: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

SULIT

ForExaminer's

Use

Given that a2 - 25Di beri bahawa a,

Answer / Jawapan

Solve each

Selesaikan

Answer I ,/crv,apan

(a)

10

b, express n in terms25 = b" Llngkapkan

of b.

a dalam sebutan

50/2

[2 marks)

12 markoh)b.

(b)

of the following equations:tiap-tiap persomqan berikut;

15^-)v

5k 6_-42

(b)

13 marks)

13 markah)

9r-rI ---lI l3lsan

SULN'

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Page 30: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

SULIT

10 Factorise compietely:Fakt orkon s e le ngkatrt nya:

(a) 4ah - 8b

(b) (m -t)(m*2)-6

Answer / Jmuapan:

(a)

2(m - 3)Grven -: 5, express m in term of n.n

2(m-3\Diberi -- : i, ungkapkun m dalam sebutan n,

t1

Answer I Jav,apan :

1t 50t2

ForExaminer's

(/se

13 mark)13 markah)

13 marks)

13 rnarknhl

11

msebelahSI.TLIT

san Lihat

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SULIT

ForExaminer's

Use

l2

12 Expand each of the tbllowing expressions:

Kembangkan tiap-tictp ungkttpan yung berikut:

50t2

13 markl13 markahl

(a)

(b)

m(3 + n)

(5x - 2y)2

Answer / Jawapan:

(a)

(b)

5a-IJ ITXDTCSS'oq

p+612 pq 13 marks)

bentuk termudah.

13 markah)

5__p+6 ,Ungkcrpkan G- ,r?p, sebugtti stttu pecahan tunggctl clalotn

Ansu'er I Ja*,apan

13

[_]l_-tI

5012 SULIT

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Page 32: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

SULIT

14 Factorise completely:

Fakt orkan s el engkap nlts :

13 san

ForExantiner b

Use

l5

5ru2 - 80

Ansrver I Jawapan :

lable 15 shows the donations received by u

Jadual ! 5 menunjukkun sumbangan yangtempoh lima hari.

chariry*' orgzu'rization over a

diterima oleh pertubuhan

l2 marks)

12 markahl

five day duration.

amal dalam

Table 15

Jadual l5

(a)

Pada Rajah 15 di ruang jawapan,maklumat dalam Jadual I 5.

Gunakan skala 2 c:m kepada RM50

(b) State the modeNyatakan mod.

draw a line Eaph to represent all the information

vcrtical axis,

lukiskan satu graf garis untuk mev,akili semua

pada paksi mencancang.

[5 marlcs]

15 markahl

On Diagram 15 in the

in Table 15.

Use a scale of 2 cnr to

answer space,

I{M50 on the

Lihat scbelahSI"LIT

Du)' I Monday'Hari I l.snin

Tuesday

Selasa

Wednesday

Rabu

Thursday

KhamisFriday

Jumaatf)onation

i

Sumbangan | 250(RM) I

150 200 t25 100

50i2

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Page 33: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

SULIT

ForExaminer's

(Jse

14

Fridny'.lumctul

DayIiari

5012

Answer I Jutvopan :

(a)

Donation (RM)Sumbctngun (RM)

Monday 'lircsday \\/ecinescla.v- 'l'husda-v"

Isnin ,\elustr llubu Khumis'

Diagmm 15

Rujah l5(b)

.l .t .jI, i

i-l i::J i i-r!t

.-iiil" t-i':ix -i-r:i-r

-l i-.,--+ #-+rlI

,rtillI -l [l-i -*r.

it"

' :''i-t-r r- -:.i.: I

., ..,*!-t.-l-.i-.:.--i ...-..-:..i

._.-..-**j' !i

. -: i i.. | - l

' - --r- -- i- --!' t

' -:----'f --':'' .-: - it - l- ::'' ":

-**I.-.-.-- I J- i -i-.1

:": iiT;*l r++q+l-+f

i i_a i ! 1.. i i'.iiitili

->-+ -t--i+-+-+*-r.:liill:rI

i itt|i]::_: :":I -l-r*t._ 1-+-1-;t-+-*. ]+-i-'L

i-+-1-l+,

:-f l I I i i i;+--i- l-i-:- i

: il* -.1 j i. - .i- i--L

-r-t+,ij-Li

: 1i-"1-l*i-i-i-i,:t

i"'i'r'..r-i-. " : !-i-.:*+- i--i-..--.

r-i-:-.*:-

1*i. j-

-:--h'*,i i-'r- !"-

i-r i

ti!l

,.1 - !-1

1,,,i'if-'- t ' i-:"*

ir i!.I i-

+-i-i-iiiii-f-

-I-T ri-r'':-r -t-'-1*- '-.' t.-:":

.i-....i....i..-!.*i.. -.-..1....L..i :::;ir";-i::-i -{-t.-l+-+-.F--i-+-+.*1"--)-

SULTT

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Page 34: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

SULIT

16 (a) Diagam 16.1 shou,s a triangle pelt.Rajah l6,l menunjukkan sebuah,;egitiga peR.

Diagram 16.1

Rajah 16. I

Measure ZPQR using a protractor.Ukttr ZPQR elengun ntenggunakan protraktor.

(b) DiaEam 16.2 shorvs n parallelogram AIICD.'I-he point E iies on AB such that DE isperpendicular to AB.LIsing only a ruler aud a pair of compasses, construct Diagram 16.2, beginning fromthe lines AB and I3c provided in the ansrvcr space.

Rajah 16,2 menttnfttkkan suatu segiempat .selari ABCD. Titik E terletak pada ABdengan keadaun DE adalrh berserenjang c)engan AB.Menggunakan Ttentbaris dan jangka luki.s scthaja, bina Rajah 16.2, bermuladengan garis AB dun llc, yang disediakan di ructng.fawcrpan.

B

Diagram 16.2

Ra.iah I 6.2

[6 marl<s]

16 markah)

15

50t2

50t2

ForExaminer's

[Jse

Lihat sebclahST]LIT

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Page 35: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

STILIT

ForExqminer's

Use

Answer I Jctwopon

(a)

16

(b)

17 Diagram 17 in the arsu/er space shows four squares, POQR, QORC:, ROSD and SOpA.K, L and M are three moving points in the diagram.

Rajah 17 di ruang juwapan menunfukkan etnpat buah segiempat .s,untu, pOeB,QORC,,ROSD dan SOPA.K, L dan M ialah tiga titik yang bergerak di dalant rajah iru.

(a) K is the point which moves such that it is equidistant frorn the lile lD and lineBy using the letters in the diagram, state the rocus of K.

K ialah titik yang bergerak clengctn keaclaan jaraknya arJalcth sonto dariAD dan garis BC.Dengan menggunakan huruJ'abjad pada rajah itu, nyatakan lokus bagi K.

(b) On Diagram 17, drawP ada Rai ah I 7 , luki,s'

(i) the locus of L such that l,O : 2 cm,lokus L clengan keaclaun LO : 2 cn1,

BC

garis

s0t2

5012ST]LIT

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Page 36: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

SULIT 17

(ii) the locus of M such that its distance from point B and point D is the same.lokus fu[ dengun keadaan jaraknya aclalah sama dari titik B dan titik D.

(c) Hence, mark wrth the

locus of M.Seterusnya, tandakunL dan lokus M itu.

symbol I all thc

dengan simbol

points of interscction of the locus of I and the

15 marks)& kedudukan bagi semua persilangan lokus

15 markahl

Answer I Jctwapan '.

(a)

(b) (i), (ii)

(c)

Diagram 17

Rajah l7

50t2

s0t2

ForExaminer's

Use

Lihat sebelahSULIT

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Page 37: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

STJLIT

ForExaminer b

Use

18

value of x.

x.

50t2

[2 marks)

12 markahl

13 markl

[3 markah]

Given that 3 2x-t - 27 , cal,culate the

Diberi 3 2x-r

= 27 , hitung nilai bagi

(a) Simpt& Qo'u)'

Permudahkan Qo'U)'

(b) Find the value of 3 I * rr) .

Csri nilai bagi.:i , n;

Answer I Jawapan :

(a)

o)

19

L_tr5012

SULIT

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Page 38: Matematik kertas-1-2-ppt-tingkatan-3-perak-2010

STILIT 19

Z0 Diagram 20 show right angled triangle PQS.QRS is a straight line.

Raiah 20 menuniukkan segitiga bersudut tegak PQS. QRS adalah garis lurus.

9cm

R

Diagram 20Rajah 20

8cm

Calculate in cm, the length of RS.

Hitung panjang RS, dalam cm,

Answer I Jawapan :

l2 marlcsl

12 markah)

END OF QUESTION PAPERKERTAS SOALAN TAMAT

-h.--_

50t2

saD

ForExaminer \

Use

2A

ELihat sebelah

SULIT

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