EduSahara™ Worksheet

EduSahara™ Assignment

Name : Angle Value Problems

Chapter : Angles

Grade : ICSE Grade VI

License : Non Commercial Use

Question 1

1.

Find the value of 'z' in the following figure

(i)

45°
(ii)

40°
(iii)

60°
(iv)

35°
(v)

30°

Question 2

2.

The complementary angle of
49°
is

(i)

51°
(ii)

41°
(iii)

56°
(iv)

46°
(v)

71°

Question 3

3.

The supplementary angle of
61°
is

(i)

119°
(ii)

149°
(iii)

129°
(iv)

124°
(v)

134°

Question 4

4.

Which of the following angles form a linear pair?

(i)

(∠AOB,∠BOC)
(ii)

(∠DOE,∠EOF)
(iii)

(∠COD,∠DOE)
(iv)

(∠BOC,∠COD)
(v)

(∠EOF,∠FOA)

Question 5

5.

Find the value of 'e' in the following figure

(i)

7
(ii)

6
(iii)

8
(iv)

4
(v)

9

Question 6

6.

Which of the following is an acute angle?

(i)

360°
(ii)

0°
(iii)

85°
(iv)

193°
(v)

90°

Question 7

7.

Which of the following is an obtuse angle?

(i)

69°
(ii)

90°
(iii)

198°
(iv)

0°
(v)

148°

Question 8

8.

Which of the following is a right angle?

(i)

34°
(ii)

0°
(iii)

180°
(iv)

90°
(v)

169°

Question 9

9.

Which of the following is a straight angle?

(i)

180°
(ii)

105°
(iii)

270°
(iv)

0°
(v)

24°

Question 10

10.

Which of the following is a complete angle?

(i)

180°
(ii)

76°
(iii)

360°
(iv)

129°
(v)

233°

Question 11

11.

Which of the following is a zero angle?

(i)

0°
(ii)

360°
(iii)

130°
(iv)

55°
(v)

180°

Question 12

12.

Which of the following is a reflex angle?

(i)

138°
(ii)

32°
(iii)

360°
(iv)

90°
(v)

195°

Question 13

13.

Add
16 ° 2 ' 3 "
and
54 ° 58 ' 56 "

(i)

71 ° 59 "
(ii)

81 ° 59 "
(iii)

71 ° 1 ' 9 "
(iv)

71 ° 10 ' 59 "
(v)

55 ° 50 ' 59 "

Question 14

14.

Subtract
22 ° 37 ' 45 "
from
23 ° 10 ' 39 "

(i)

33 ' 4 "
(ii)

10 ° 32 ' 54 "
(iii)

14 ° 37 ' 6 "
(iv)

32 ' 54 "
(v)

42 ' 54 "

Question 15

15.

Find the complementary angle of
25 ° 1 ' 25 "

(i)

74 ° 58 ' 35 "
(ii)

64 ° 58 ' 35 "
(iii)

65 ° 8 ' 35 "
(iv)

49 ° 48 ' 35 "
(v)

64 ° 58 ' 45 "

Question 16

16.

Find the supplementary angle of
34 ° 28 ' 30 "

(i)

145 ° 31 ' 40 "
(ii)

145 ° 31 ' 30 "
(iii)

130 ° 21 ' 30 "
(iv)

155 ° 31 ' 30 "
(v)

145 ° 41 ' 30 "

Question 17

17.

Find the value of e in the figure below

(i)

15
(ii)

14
(iii)

18
(iv)

16
(v)

13

Assignment Key