EduSahara™ Worksheet

Question 1

1.

Which of the following is a complete angle?

(i)

0°
(ii)

360°
(iii)

232°
(iv)

180°
(v)

76°

Question 2

2.

In the given figure l ∥ m. Find the value of 't'

(i)

10
(ii)

7
(iii)

9
(iv)

11
(v)

13

Question 3

3.

The following angle represents

(i)

reflex angle
(ii)

complete angle
(iii)

obtuse angle
(iv)

acute angle
(v)

zero angle

Question 4

4.

The following angle represents

(i)

complete angle
(ii)

zero angle
(iii)

obtuse angle
(iv)

reflex angle
(v)

right angle

Question 5

5.

The following angle represents

(i)

acute angle
(ii)

zero angle
(iii)

reflex angle
(iv)

straight angle
(v)

right angle

Question 6

6.

Identify the figure below

(i)

circle
(ii)

decagon
(iii)

pentagon
(iv)

angle
(v)

octagon

Question 7

7.

Find the exterior angles in the given figure

(i)

∠1 , ∠2 ; ∠2 , ∠4 ; ∠4 , ∠3 ; ∠3 , ∠1 ; ∠5 , ∠6 ; ∠6 , ∠8 ; ∠8 , ∠7 ; ∠7 , ∠5
(ii)

∠1 , ∠4 ; ∠2 , ∠3 ; ∠5 , ∠8 ; ∠6 , ∠7
(iii)

∠3 , ∠5 ; ∠4 , ∠6
(iv)

∠3 , ∠6 ; ∠4 , ∠5
(v)

∠1 , ∠2 , ∠7 , ∠8

Question 8

8.

Which of the following points are collinear?

a)	J , K , H
b)	G , K , I
c)	I , K , J
d)	H , K , I
e)	K , J , I

(i)

{d,b}
(ii)

{d,b,a}
(iii)

{e,c,a}
(iv)

{c,a}
(v)

{a,b}

Question 9

9.

Which of the given figures is correct?

(i)

III
(ii)

I
(iii)

IV
(iv)

II

Question 10

10.

Find the value of p in the figure below

(i)

16
(ii)

17
(iii)

20
(iv)

15
(v)

18

Question 11

11.

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

(i)

∠KQL , ∠LQM
(ii)

∠MQN , ∠OQK
(iii)

∠OQK , ∠LQM
(iv)

∠NQO , ∠LQM
(v)

∠LQM , ∠NQO

Question 12

12.

The representation
AB
indicates

(i)

arc
(ii)

line segment
(iii)

angle
(iv)

line
(v)

ray

Question 13

13.

Which of the following is a reflex angle?

(i)

147°
(ii)

180°
(iii)

193°
(iv)

0°
(v)

82°

Question 14

14.

In the given figurel ∥ m. Find the value of 'q'

(i)

49°
(ii)

59°
(iii)

44°
(iv)

74°
(v)

54°

Question 15

15.

Points lying on the same line are called

(i)

non-linear points
(ii)

concurrent points
(iii)

linear points
(iv)

collinear points
(v)

semi-linear points

Question 16

16.

Identify the figure below

(i)

octagon
(ii)

heptagon
(iii)

quadrilateral
(iv)

angle
(v)

pentagon

Question 17

17.

The following lines represent

(i)

perpendicular lines
(ii)

coplanar lines
(iii)

parallel lines
(iv)

intersecting lines
(v)

concurrent lines

Question 18

18.

The following angle represents

(i)

acute angle
(ii)

straight angle
(iii)

zero angle
(iv)

reflex angle
(v)

complete angle

Question 19

19.

The name of angle 4 in the given figure is

(i)

∠EOF
(ii)

∠DOE
(iii)

∠HOD
(iv)

∠FOG
(v)

∠GOH

Question 20

20.

Which of the following are true for alternate angles?

a)	They are on either side of the transversal
b)	They are adjacent angles
c)	Both are interior angles
d)	One is interior angle and the other is exterior
e)	They are in the same side of the transversal
f)	They are not adjacent angles