STUDENT'S COPY MODULE 2 - POLYGONS II.doc

8/18/2019 STUDENT'S COPY MODULE 2 - POLYGONS II.doc

1/19

PPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMI

MATHEMATICS

FORM 3

MODULE 2

PPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMIPPSMI

POLYGONS II

MINISTRY OF EDUCATION MALAYSIA


2/19

MODULE 2: POLYGONS II

Arahan:

1. Modul ini mengandungi tiga puluh enam soalan. Semua soalan adalah dalam

bahasa Inggeris.

2. Modul merangkumi tujuh konstruk yang diuji

K1 - Memahami soalan dalam bahasa InggerisK3 - Memahami istilah matematik dalam bahasa InggerisK5 - Menguasai konstruk pengetahuanK - Menguasai konstruk ke!ahamanK" # Menguasai konstruk kemahiranK$ # Mengungkapkan idea%in!ormasi dalam bahasa InggerisK1& # Memahami pengajaran dan pembelajaran dalam bahasa Inggeris

3. Murid hendaklah menulis maklumat diri dalam kertas ja'apan objekti! disediakan. Murid juga perlu memastikan maklumat konstruk( nombor soalandan jumlah soalan seperti yang diba)a oleh guru di dalam ruangan disediakandalam kertas ja'apan objekti! sebelum ujian.

4. *agi soalan objektif ( anda perlu menandakan ja'apan dengan menghitamkan pilihan jawapan pada pilihan ja'apan A , B , C atau D pada kertas ja'apanobjekti!.

+ontoh:

Antara berikut( yang manakah hai'an,

A. okok *. Kambing +. Kereta . en

5. /ntuk soalan subjektif ( ja'apan hendaklah ditulis pada kertas berasinganyang disediakan oleh guru.

6. 0a'ab semua soalan.

Modul ini mengandungi 18 halaman ber)etak

2

D A B C E


3/19

1 In a regular polygon, all sides are o e!ual leng"# and all in"erior angles are oe!ual si$e.%#i o "#e ollo'ing is not a regular polygon(

A C

B D

2 In a regular polygon, "#e nu)*er o a+es o sy))e"ry is e!ual "o "#e nu)*er osides. #e diagra) s#o's a regular #e+agon.

-o' )any a+es o sy))e"ry are "#ere in a regular #e+agon(

A 2B 4C 6D 12

3


4/19

3 Angles "#a" are inside a polygon are no'n as in"erior angles. #e diagra)s#o's a de&agon.

%#i o "#e ollo'ing is an in"erior angle (

A ' B C y D 2

4 A pen"agon #as i/e sides. %#i o "#e ollo'ing is a pen"agon(

A C

B D

'

y

2

4


5/19

5 #e nu)*er o "riangles in a polygon is e!ual "o "#e nu)*er o sides o "#epolygon )inus "'o.

-o' )any "riangles are "#ere in a 120sided polygon(

A 6B 1C 12D 14

6 #e diagra) s#o's a !uadrila"eral.

p( ( r and s are &alled

A in"erior anglesB e+"erior anglesC &o)ple)en"ary anglesD supple)en"ary angles

p

r

s

5


6/19

A "'o di)ensional s#ape "#a" #as e!ual leng"# and e!ual in"erior angles isno'n as a

A &u*oidB r#o)*usC regular polygonD irregular polygon

A line "#a" di/ides a s#ape in"o "'o iden"i&al par"s '#i are "#e )irror i)age oea o"#er is no'n as

A a+is o sy))e"ryB y0a+isC +0a+isD diagonal

4 S6 is a pen"agon and / is a s"raig#" line.

and y are

A supple)en"ary anglesB &o)ple)en"ary anglesC e+"erior anglesD in"erior angles

/ S

y

6 4

6


7/19

1 #e diagra) s#o's an e!uila"eral "riangle 4 .

∠ 4 ( ∠ 4 and ∠ 4 are &alled

A re le+ anglesB in"erior anglesC supple)en"ary anglesD &o)ple)en"ary angles

11 %#i o "#e ollo'ing is a regular polygon(

A

B

4

C

D

7


8/19

12 #e nu)*er o "riangles "#a" &an *e or)ed in a polygon 'i"# n sides is

A nB n - 1C n 7 2D n - 2

13 #e su) o e+"erior angles o a polygon is

A 1 °

B 36 °

C 54 °

D 2 °

14 %#i o "#e ollo'ing is an in"erior angle(

A p C r

B D s

15 -o' )any sides are "#ere in a nonagon (

ABC

D 1

p

s

r

8


9/19

16 %#i o "#e ollo'ing is "#e &orre&" s"ep "o ind "#e su) o "#e in"erior angles oan o&"agon (

A 3 × 1

B 4 × 1 °

C 5 × 1 °

D 6 × 1 °

1 4 S6/ is a regular #e+agon.

#e /alue o &an *e de"er)ined *y

A4

36

B6

36

C4

13

D6

13

/ 6

S

4

9


10/19

1 #e su) o in"erior angles o a #ep"agon is

A + 1 °

B 6 + 1 °

C 5 + 1 °

D 4 + 1 °

1 In "#e diagra) , 89 ;I is a pen"agon.

%#i o "#e ollo'ing s"a"e)en"s is false (

A p 7 1 °

B 7 t 1 °

C p < t

D s 7 t 1 °

s

r

t

p

8 9

; I

10


11/19

2 4 S6 is a regular pen"agon.

%#i o "#e ollo'ing &al&ula"ion is used "o ind "#e /alue o (

A 3362785 °×−

B5

362785 °×−

C3

12785 °×−

D5

12785 °×−

4

S6

11


12/19

21 #e diagra) s#o's an irregular #e+agon.

9ind "#e /alue o

A 6 °

B 65 °

C °

D 5 °

22 #e diagra) s#o's a &o)*ina"ion o "'o regular polygons.

9ind "#e /alue o p.

A 1 °

B 12 °

C 132 °

D 22 °

65

35

4

p

12


13/19


14/19

25 In "#e diagra) 89 ;I0 is a polygon.

9ind "#e /alue o 7 y.

A 2 °B 145 °

C 115 °

D 11 °

All questions f o! nu!"e 2# to nu!"e $% !ust "e ans&e e' in &o 's(

26 %#a" is a regular polygon(

Ans'er:

8 0

135

45y

9

;

I

14


15/19

2 Des&ri*e #o' "o ind "#e nu)*er o sides o a regular polygon i "#e e+"eriorangle is ° .

Ans'er :

2 E+plain #o' "o dra' a regular pen"agon.

Ans'er :

2 E+plain #o' "o iden"i y "#e in"erior and e+"erior angles o a polygon.

Ans'er :

3 Des&ri*e "#e rela"ions#ip *e"'een "#e nu)*er o sides, n o a regular polygonand "#e nu)*er o "riangles "#a" &an *e or)ed in "#e polygon.

Ans'er :

15


16/19

31 E+plain #o' "o ind "#e a+is o sy))e"ry o "#e polygon s#o'n *elo'.

Ans'er :

F o! )uestion $2 * $#+ t,e tea-,e ea's t,e questions to t,e stu'ents( Stu'ents-,oose t,e -o e-t ans&e .

32

A 36 °

B 2 °

C 1 °

D 144 °

4

S

6

16


17/19

33

A 3 °

B 45 °

C 6 °

D 12 °

34

A 4

B 6

C

D 1

S

4

6

;/ •

17


18/19

35

A -e+agon

B -ep"agon

C ;&"agon

D 2 7 + 1 °

C 8 6 = 2 7 ÷ 1 °

D 8 6 > 2 7 ÷ 1 °

END OF )UESTION PAPER

18


19/19

Date post:	07-Jul-2018
Category:	Documents
Upload:	sahrizam-mainudin
View:	233 times
Download:	0 times

STUDENT'S COPY MODULE 2 - POLYGONS II.doc

Documents