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)

∠MOI , ∠JOK
(ii)

∠IOJ , ∠JOK
(iii)

∠KOL , ∠MOI
(iv)

∠LOM , ∠JOK
(v)

∠JOK , ∠LOM

Question 2

2.

Which of the following angles form a linear pair?

(i)

(∠AOB,∠BOC)
(ii)

(∠FOG,∠GOA)
(iii)

(∠COD,∠DOE)
(iv)

(∠BOC,∠COD)
(v)

(∠EOF,∠FOG)

Question 3

3.

The complementary angle of
53°
is

(i)

37°
(ii)

52°
(iii)

42°
(iv)

47°
(v)

67°

Question 4

4.

The supplementary angle of
82°
is

(i)

113°
(ii)

103°
(iii)

108°
(iv)

98°
(v)

128°

Question 5

5.

Find the complementary angles pair in the following

(i)

72°,88°
(ii)

42°,68°
(iii)

62°,78°
(iv)

22°,58°
(v)

32°,58°

Question 6

6.

Find the supplementary angles pair in the following

(i)

207°,23°
(ii)

217°,33°
(iii)

177°,3°
(iv)

187°,13°
(v)

167°,3°

Question 7

7.

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

(i)

∠DOE , ∠BOC
(ii)

∠EOF , ∠BOC
(iii)

∠COA , ∠EOF
(iv)

∠BOC , ∠DOE
(v)

∠AOB , ∠BOC

Question 8

8.

Which of the given figures is correct?

(i)

III
(ii)

IV
(iii)

I
(iv)

II

Question 9

9.

Which of the given figures is wrong?

(i)

II
(ii)

IV
(iii)

III
(iv)

I

Assignment Key