EduSahara™ Worksheet

Question 1

1.

Which of the following figures represent an angle?

(i)

fig 1
(ii)

fig 3
(iii)

fig 5
(iv)

fig 4
(v)

fig 2

Question 2

2.

The name of angle 6 in the given figure is

(i)

∠PSQ
(ii)

∠KSL
(iii)

∠LSM
(iv)

∠MSN
(v)

∠OSP

Question 3

3.

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

(i)

∠DOG
(ii)

∠DOE
(iii)

∠EOF
(iv)

∠EOG
(v)

∠DOF

Question 4

4.

The name of the given angle is

(i)

∠UV
(ii)

∠UOV
(iii)

△UOV
(iv)

∠VUO
(v)

∠UVO

Question 5

5.

Identify the figure below

(i)

hexagon
(ii)

decagon
(iii)

heptagon
(iv)

nonagon
(v)

angle

Question 6

6.

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

(i)

∠GOH , ∠IOJ
(ii)

∠HOI , ∠JOF
(iii)

∠FOG , ∠GOH
(iv)

∠JOF , ∠GOH
(v)

∠IOJ , ∠GOH

Question 7

7.

Which of the following angles form a linear pair?

(i)

(∠AOB,∠BOC)
(ii)

(∠COD,∠DOE)
(iii)

(∠DOE,∠EOF)
(iv)

(∠BOC,∠COD)
(v)

(∠EOF,∠FOA)

Question 8

8.

Find the value of 'g' in the following figure

(i)

69°
(ii)

84°
(iii)

79°
(iv)

99°
(v)

74°

Question 9

9.

The complementary angle of
54°
is

(i)

66°
(ii)

51°
(iii)

46°
(iv)

41°
(v)

36°

Question 10

10.

The supplementary angle of
107°
is

(i)

83°
(ii)

78°
(iii)

103°
(iv)

88°
(v)

73°

Question 11

11.

Find the complementary angles pair in the following

(i)

121°,39°
(ii)

81°,9°
(iii)

71°,9°
(iv)

111°,29°
(v)

91°,19°

Question 12

12.

Find the supplementary angles pair in the following

(i)

101°,99°
(ii)

121°,109°
(iii)

81°,89°
(iv)

131°,119°
(v)

91°,89°

Question 13

13.

Find the value of 'g' in the following figure

(i)

3
(ii)

4
(iii)

5
(iv)

7
(v)

1

Question 14

14.

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

(i)

∠LOM , ∠IOJ
(ii)

∠IOJ , ∠KOL
(iii)

∠JOH , ∠LOM
(iv)

∠HOI , ∠IOJ
(v)

∠KOL , ∠IOJ

Question 15

15.

Find the value of d in the figure below

(i)

15
(ii)

19
(iii)

18
(iv)

20
(v)

17

Question 16

16.

Which of the given figures is correct?

(i)

II
(ii)

I
(iii)

IV
(iv)

III

Question 17

17.

Which of the given figures is wrong?

(i)

III
(ii)

II
(iii)

IV
(iv)

I

Question 18

18.

Which of the following is an acute angle?

(i)

48°
(ii)

105°
(iii)

180°
(iv)

231°
(v)

0°

Question 19

19.

Which of the following is an obtuse angle?

(i)

0°
(ii)

360°
(iii)

180°
(iv)

143°
(v)

90°

Question 20

20.

Which of the following is a right angle?

(i)

360°
(ii)

0°
(iii)

285°
(iv)

180°
(v)

90°

Question 21

21.

Which of the following is a straight angle?

(i)

90°
(ii)

360°
(iii)

48°
(iv)

135°
(v)

180°

Question 22

22.

Which of the following is a complete angle?

(i)

89°
(ii)

90°
(iii)

360°
(iv)

280°
(v)

180°

Question 23

23.

Which of the following is a zero angle?

(i)

107°
(ii)

289°
(iii)

360°
(iv)

0°
(v)

65°

Question 24

24.

Which of the following is a reflex angle?

(i)

90°
(ii)

360°
(iii)

222°
(iv)

0°
(v)

102°

Question 25

25.