EduSahara™ Worksheet

Question 1

1.

Which of the following is a zero angle?

(i)

0°
(ii)

360°
(iii)

309°
(iv)

63°
(v)

156°

Question 2

2.

Which of the following are adjacent angles in the below figure?

(i)

∠IOG , ∠KOL
(ii)

∠KOL , ∠HOI
(iii)

∠GOH , ∠HOI
(iv)

∠JOK , ∠HOI
(v)

∠HOI , ∠JOK

Question 3

3.

The number of edges in a triangular prism are

(i)

10
(ii)

8
(iii)

9
(iv)

11
(v)

6

Question 4

4.

The following lines represent

(i)

parallel lines
(ii)

perpendicular lines
(iii)

coplanar lines
(iv)

concurrent lines
(v)

intersecting lines

Question 5

5.

Identify the figure below

(i)

nonagon
(ii)

octagon
(iii)

hexagon
(iv)

pentagon
(v)

quadrilateral

Question 6

6.

Find the value of 'g' in the following figure

(i)

110°
(ii)

90°
(iii)

85°
(iv)

80°
(v)

95°

Question 7

7.

Name all quadrilaterals whose all sides are equal

(i)

square,rectangle
(ii)

square,rhombus
(iii)

parallelogram,square,rhombus,rectangle
(iv)

square,parallelogram
(v)

square,kite

Question 8

8.

How many sides does an octagon have?

(i)

10
(ii)

8
(iii)

9
(iv)

5
(v)

7

Question 9

9.

Consider the following figure. State which of the following statements are true

a)	∠P = ∠Q
b)	∠R = ∠P
c)	∠P ≠ ∠Q
d)	∠R ≠ ∠P
e)	∠Q = ∠R
f)	∠Q ≠ ∠R

(i)

{b,c,d}
(ii)

{e,a,f}
(iii)

{a,c}
(iv)

{b,d}
(v)

{c,d,f}

Question 10

10.

Name all quadrilaterals whose opposite sides are parallel

(i)

square,rhombus
(ii)

square,rectangle
(iii)

parallelogram,square,rhombus,rectangle
(iv)

square,kite
(v)

rectangle,rhombus

Question 11

11.

The number of vertices in a square pyramid are

(i)

4
(ii)

5
(iii)

6
(iv)

3
(v)

8

Question 12

12.

Identify the figure below

(i)

rhombus
(ii)

angle
(iii)

kite
(iv)

parallelogram
(v)

rectangle

Question 13

13.

Which of the following are measures of an obtuse angled triangle ?

(i)

∠E = 38.16° , ∠F = 90° , ∠G = 51.84°
(ii)

∠E = 72.62° , ∠F = 44.42° , ∠G = 62.96°
(iii)

∠E = 45° , ∠F = 90° , ∠G = 45°
(iv)

∠E = 101.53° , ∠F = 34.05° , ∠G = 44.42°
(v)

∠E = 47.91° , ∠F = 61.28° , ∠G = 70.81°

Question 14

14.

Consider the following figure. State which of the following statements are true

a)

IJ
=
JK

b)

KI
≠
IJ

c)

IJ
≠
JK

d)

JK
≠
KI

e)

JK
=
KI

f)

KI
=
IJ

(i)

{d,b,f}
(ii)

{c,e}
(iii)

{b,a}
(iv)

{c,a,e}
(v)

{a,e,f}

Question 15

15.

The number of edges in a cube/cuboid are

(i)

13
(ii)

10
(iii)

12
(iv)

15
(v)

11

Question 16

16.

The representation
⟷

GH
indicates

(i)

angle
(ii)

line segment
(iii)

line
(iv)

arc
(v)

ray

Question 17

17.

Identify the figure below

(i)

hexagon
(ii)

heptagon
(iii)

circle
(iv)

quadrilateral
(v)

octagon

Question 18

18.

Name all quadrilaterals whose opposite angles are equal

(i)

square,rhombus
(ii)

parallelogram,square,rhombus,rectangle
(iii)

square,parallelogram
(iv)

square,rectangle
(v)

square,kite

Question 19

19.

The following angle represents

(i)

obtuse angle
(ii)

complete angle
(iii)

straight angle
(iv)

zero angle
(v)

reflex angle

Question 20

20.

Which of the following are measures of a scalene triangle ?

(i)

∠P = 60° , ∠Q = 60° , ∠R = 60°
(ii)

∠P = 38.94° , ∠Q = 70.53° , ∠R = 70.53°
(iii)

∠P = 45° , ∠Q = 90° , ∠R = 45°
(iv)

∠P = 66.74° , ∠Q = 56.63° , ∠R = 56.63°
(v)

∠P = 52.89° , ∠Q = 85.46° , ∠R = 41.65°

Question 21

21.

Name all quadrilaterals whose diagonals bisect each other

(i)

square,rectangle
(ii)

rectangle,rhombus
(iii)

square,kite
(iv)

parallelogram,square,rhombus,rectangle
(v)

square,rhombus

Question 22

22.

Every rhombus is a

a)	square
b)	trapezium
c)	triangle
d)	rectangle
e)	parallelogram

(i)

{a,b}
(ii)

{d,a,b}
(iii)

{c,e,b}
(iv)

{b,e}
(v)

{c,e}

Question 23

23.

Which of the following are true?

a)	A rectangle is a square
b)	A parallelogram is a rectangle
c)	A square is a parallelogram
d)	A parallelogram is a square
e)	A rectangle is a parallelogram

(i)

{b,e,c}
(ii)

{d,a,c}
(iii)

{a,c}
(iv)

{b,e}
(v)

{c,e}

Question 24

24.

Multiple lines which pass through the same point are called

(i)

intersecting lines
(ii)

parallel lines
(iii)

coplanar lines
(iv)

concurrent lines
(v)

perpendicular lines

Question 25

25.

Identify the figure below

(i)

rhombus
(ii)

square
(iii)

angle
(iv)

trapezium
(v)

triangle

Assignment Key