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)

∠HOD , ∠EOF
(ii)

∠DOE , ∠EOF
(iii)

∠GOH , ∠EOF
(iv)

∠FOG , ∠HOD
(v)

∠EOF , ∠GOH

Question 2

2.

Which of the following angles form a linear pair?

(i)

(∠BOC,∠COD)
(ii)

(∠COD,∠DOE)
(iii)

(∠DOE,∠EOF)
(iv)

(∠AOB,∠BOC)
(v)

(∠EOF,∠FOG)

Question 3

3.

The complementary angle of
29°
is

(i)

61°
(ii)

76°
(iii)

66°
(iv)

71°
(v)

91°

Question 4

4.

The supplementary angle of
41°
is

(i)

154°
(ii)

149°
(iii)

144°
(iv)

139°
(v)

169°

Question 5

5.

Find the complementary angles pair in the following

(i)

93°,47°
(ii)

103°,57°
(iii)

73°,37°
(iv)

63°,27°
(v)

53°,27°

Question 6

6.

Find the supplementary angles pair in the following

(i)

185°,65°
(ii)

155°,45°
(iii)

135°,35°
(iv)

145°,35°
(v)

175°,55°

Question 7

7.

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

(i)

∠FOG , ∠GOH
(ii)

∠IOJ , ∠GOH
(iii)

∠GOH , ∠IOJ
(iv)

∠HOF , ∠JOK
(v)

∠JOK , ∠GOH

Question 8

8.

Which of the given figures is correct?

(i)

II
(ii)

I
(iii)

IV
(iv)

III

Question 9

9.

Which of the given figures is wrong?

(i)

I
(ii)

II
(iii)

IV
(iv)

III

Assignment Key