Free Printable F2 polygon (last part)

1.

_______________ mempunyai 10 sisi.

_______________ have 10 sides.

a)

Heptagon

b)

Oktagon

Octagon

c)

Dekagon

Decagon

d)

Pentagon

2.

Namakan poligon ini

Name this polygon

a)

Pentagon

b)

Heptagon

c)

Dekagon

Decagon

d)

Heksagon

Hexagon

3.

Poligon ini dikenali sebagai...

This polygon is known as...

a)

Heksagon

Hexagon

b)

Heptagon

c)

Oktagon

Octagon

d)

Dekagon

Decagon

4.

What is the sum of Exterior angles of a Pentagon?

a)

$540\degree$

b)

$360\degree$

c)

$1080\degree$

d)

$180\degree$

5.

What is the formula of Sum of Interior Angles?

a)

$\left(n-2\right)\times180\degree$

b)

$\left(n-2\right)\times360\degree$

c)

$\frac{1}{2}\left(a+b\right)\times h$

d)

$\left(n-3\right)\times180\degree$

6.

Find the value of x of the following polygons

Cari nilai x bagi poligon yang berikut

a)

150

b)

160

c)

170

d)

180

7.

Calculate the value of x in the following polygons

Cari nilai x bagi poligon yang berikut

a)

50

b)

54

c)

76

d)

234

8.

Calculate the value of the interior angle of a regular octagon

Hitung nilai sudut pedalaman bagi sebuah oktagon sekata

a)

128.57

b)

135

c)

140

d)

144

9.

Calculate the value of the exterior angle of a regular decagon

Hitung nilai sudut peluaran bagi sebuah dekagon sekata

a)

36

b)

40

c)

45

d)

51.43

10.

The diagram show part of a regular polygon. Determine the number of sides of this regular polygon.

Rajah menunjukkan sebahagian daripada sebuah poligon sekata. Tentukan bilangan sisi poligon sekata itu

a)

9

b)

8

c)

7

d)

6

11.

The interior angle of a regular polygon is 140. Calculate the number of sides of this regular polygon.

Sudut pedalaman bagi sebuah poligon sekata ialah 140. Hitung bilangan sisi poligon sekata itu.

a)

7

b)

8

c)

9

d)

10

12.

State the number of the axes of symmetry for this polygon (paksi simetri)

a)

1

b)

0

c)

2

d)

3

13.

4.Find the missing angle. What is the value of x? Apakah x ?

a)

75

b)

85

c)

100

d)

45

14.

8.Find the value of x

a)

313

b)

131

c)

331

d)

133

15.

16.Find the value of x+y

a)

250

b)

110

c)

45

d)

115

16.

Tentukan pola bagi set nombor berikut

Determine the following set of numbers with the description of the pattern.

144, 72, 36, 18

a)

mendarab nombor sebelumnya dengan 2

multiply the previous number by 2

b)

membahagi nombor sebelumnya dengan 2

divide the previous number by 2

c)

menambah 2 kepada nombor sebelumnya

add 2 to the previous number

d)

menolak 2 daripada nombor sebelumnya

subtract 2 from the previous number

17.

$3u\ \left(4u+2x\right)$

a)

$7u+5x$

b)

$12u+6ux$

c)

$12u^2+6ux$

d)

$12u+6ux^2$

18.

$\left(x+y\right)\left(x+2y\right)$
Kembangkan
Expand

a)

$x^2+2xy+y^2$

b)

$x+3xy+2y$

c)

$x^2-3xy-2y^2$

d)

$x^2+3xy+2y^2$

19.

Namakan pepejal yang dapa dibentuk daripada bentangan rajah di atas.

Name the solid that can be formed from the diagram above.

a)

Piramid

Pyramid

b)

Silinder

Cylinder

c)

Prisma

Prism

d)

Kon

Cone

20.

Hitung panjang lengkok minor PQ
Calculate the length of arc minor PQ
Formula:

\frac{\theta}{360}\times2\pi j

a)

55

b)

75

c)

89

d)

103

21.

Factorise completely $4-100n^2$

a)

(2+10n)(2-10n)

b)

(2-10n)(2-10n)

c)

(4+10n) (4-10n)

d)

(2-1n) (2+100n)

22.

Cari nilai X.

Find the value of x.

a)

$x=15\degree$

b)

$x=25\degree$

c)

$x=35\degree$

d)

$x=45\degree$

23.

Nilai x dalam Nombor Fibonacci ...., 21,34,x,89,144,.... ialah

a)

13

b)

55

c)

123

d)

233

24.

It is given that the nth term of a sequence is $T_n=4n^2-4$ .

Find

8\ ^{th}\ \ term.

a)

$8^{th}=252$

b)

$8^{th}=1020$

c)

$8^{th}=570$

25.

$-4x\left(2x-6y\right)$

Expand:

a)

$-8x^2+24xy$

b)

$8x^2-24xy$

c)

$-8x^2-24xy$

F2 polygon (last part)

Total questions: 25

Worksheet time: 27mins

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