EduSahara™ Worksheet

EduSahara™ Assignment

Name : Pairs of Related Angles

Chapter : Lines and Angles

Grade : SSC Grade VII

License : Non Commercial Use

Question 1

1.

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

(i)

∠GOH , ∠IOE
(ii)

∠HOI , ∠FOG
(iii)

∠FOG , ∠HOI
(iv)

∠IOE , ∠FOG
(v)

∠EOF , ∠FOG

Question 2

2.

Which of the following angles form a linear pair?

(i)

(∠AOB,∠BOC)
(ii)

(∠BOC,∠COD)
(iii)

(∠DOE,∠EOA)
(iv)

(∠COD,∠DOE)

Question 3

3.

The complementary angle of
63°
is

(i)

27°
(ii)

42°
(iii)

32°
(iv)

57°
(v)

37°

Question 4

4.

The supplementary angle of
95°
is

(i)

100°
(ii)

90°
(iii)

85°
(iv)

95°
(v)

115°

Question 5

5.

Find the complementary angles pair in the following

(i)

92°,68°
(ii)

62°,48°
(iii)

52°,38°
(iv)

82°,58°
(v)

42°,38°

Question 6

6.

Find the supplementary angles pair in the following

(i)

41°,139°
(ii)

81°,169°
(iii)

71°,159°
(iv)

31°,139°
(v)

51°,149°

Question 7

7.

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

(i)

∠OOP , ∠LOM
(ii)

∠KOL , ∠LOM
(iii)

∠NOO , ∠LOM
(iv)

∠MOK , ∠OOP
(v)

∠LOM , ∠NOO

Question 8

8.

Which of the given figures is correct?

(i)

III
(ii)

II
(iii)

IV
(iv)

I

Question 9

9.

Which of the given figures is wrong?

(i)

I
(ii)

II
(iii)

III
(iv)

IV

Assignment Key