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)

∠GOC , ∠DOE
(ii)

∠DOE , ∠FOG
(iii)

∠COD , ∠DOE
(iv)

∠FOG , ∠DOE
(v)

∠EOF , ∠GOC

Question 2

2.

Which of the following angles form a linear pair?

(i)

(∠EOF,∠FOA)
(ii)

(∠AOB,∠BOC)
(iii)

(∠DOE,∠EOF)
(iv)

(∠COD,∠DOE)
(v)

(∠BOC,∠COD)

Question 3

3.

The complementary angle of
62°
is

(i)

43°
(ii)

33°
(iii)

58°
(iv)

38°
(v)

28°

Question 4

4.

The supplementary angle of
123°
is

(i)

67°
(ii)

87°
(iii)

62°
(iv)

57°
(v)

72°

Question 5

5.

Find the complementary angles pair in the following

(i)

84°,26°
(ii)

114°,46°
(iii)

104°,36°
(iv)

74°,16°
(v)

64°,16°

Question 6

6.

Find the supplementary angles pair in the following

(i)

77°,93°
(ii)

127°,123°
(iii)

87°,93°
(iv)

117°,113°
(v)

97°,103°

Question 7

7.

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

(i)

∠COD , ∠DOE
(ii)

∠EOC , ∠GOH
(iii)

∠FOG , ∠DOE
(iv)

∠GOH , ∠DOE
(v)

∠DOE , ∠FOG

Question 8

8.

Which of the given figures is correct?

(i)

IV
(ii)

I
(iii)

II
(iv)

III

Question 9

9.

Which of the given figures is wrong?

(i)

III
(ii)

I
(iii)

IV
(iv)

II

Assignment Key