EduSahara™ Worksheet

Question 1

1.

The following lines represent

(i)

concurrent lines
(ii)

intersecting lines
(iii)

perpendicular lines
(iv)

parallel lines
(v)

coplanar lines

Question 2

2.

Which of the following figures represent an angle?

(i)

fig 3
(ii)

fig 2
(iii)

fig 1
(iv)

fig 5
(v)

fig 4

Question 3

3.

Which of the following is an obtuse angle?

(i)

180°
(ii)

360°
(iii)

90°
(iv)

111°
(v)

0°

Question 4

4.

Two lines meeting at a point and making an angle of 90° at the meeting point are called

(i)

concurrent lines
(ii)

intersecting lines
(iii)

coplanar lines
(iv)

parallel lines
(v)

perpendicular lines

Question 5

5.

Which of the following is the largest angle in the given figure?

(i)

∠TOV
(ii)

∠SOT
(iii)

∠TOU
(iv)

∠SOV
(v)

∠SOU

Question 6

6.

The following angle represents

(i)

reflex angle
(ii)

zero angle
(iii)

right angle
(iv)

acute angle
(v)

complete angle

Question 7

7.

Which of the given figures is correct?

(i)

II
(ii)

III
(iii)

I
(iv)

IV

Question 8

8.

The name of the given angle is

(i)

△EOF
(ii)

∠EFO
(iii)

∠EOF
(iv)

∠FEO
(v)

∠EF

Question 9

9.

Find the supplementary angles pair in the following

(i)

129°,71°
(ii)

159°,91°
(iii)

109°,61°
(iv)

119°,61°
(v)

149°,81°

Question 10

10.

Which of the following is an acute angle?

(i)

360°
(ii)

0°
(iii)

100°
(iv)

90°
(v)

58°

Question 11

11.

The following angle represents

(i)

right angle
(ii)

acute angle
(iii)

complete angle
(iv)

obtuse angle
(v)

straight angle

Question 12

12.

The following angle represents

(i)

acute angle
(ii)

obtuse angle
(iii)

right angle
(iv)

straight angle
(v)

zero angle

Question 13

13.

In the given figure, write the points belonging to the angle

(i)

{H,I,F,E,G}
(ii)

{M,N}
(iii)

{J,L,K}
(iv)

{H,I,F,E,G,J,N}
(v)

{H,I,E,G}

Question 14

14.

Which of the following is a right angle?

(i)

90°
(ii)

360°
(iii)

0°
(iv)

122°
(v)

180°

Question 15

15.

The supplementary angle of
16°
is

(i)

174°
(ii)

179°
(iii)

194°
(iv)

169°
(v)

164°

Question 16

16.

Which of the given figures is wrong?

(i)

II
(ii)

I
(iii)

IV
(iv)

III

Question 17

17.

Add
10 ° 13 ' 30 "
and
19 ° 21 ' 15 "

(i)

29 ° 34 ' 45 "
(ii)

29 ° 44 ' 45 "
(iii)

14 ° 24 ' 45 "
(iv)

39 ° 34 ' 45 "
(v)

29 ° 34 ' 55 "

Question 18

18.

Identify the figure below

(i)

quadrilateral
(ii)

angle
(iii)

heptagon
(iv)

circle
(v)

hexagon

Question 19

19.

The following angle represents

(i)

straight angle
(ii)

zero angle
(iii)

obtuse angle
(iv)

reflex angle
(v)

acute angle

Question 20

20.

Find the value of p in the figure below

(i)

13
(ii)

19
(iii)

15
(iv)

16
(v)

17

Question 21

21.

The following angle represents

(i)

reflex angle
(ii)

acute angle
(iii)

right angle
(iv)

zero angle
(v)

obtuse angle

Question 22

22.

The name of angle 6 in the given figure is

(i)

∠JQK
(ii)

∠OQJ
(iii)

∠MQN
(iv)

∠LQM
(v)

∠KQL

Question 23

23.

Which of the following is a complete angle?

(i)

0°
(ii)

89°
(iii)

360°
(iv)

341°
(v)

169°

Question 24

24.

Find the complementary angles pair in the following

(i)

50°,90°
(ii)

60°,100°
(iii)

30°,80°
(iv)

10°,70°
(v)

20°,70°

Question 25

25.

The following angle represents

(i)

zero angle
(ii)

obtuse angle
(iii)

right angle
(iv)

reflex angle
(v)

straight angle

Assignment Key