EduSahara™ Worksheet

EduSahara™ Worksheet

Name : Chapter Based Worksheet

Chapter : Angles

Grade : ICSE Grade VI

License : Non Commercial Use

Question 1

1.

Which of the following is a complete angle?

(i)

214°
(ii)

180°
(iii)

74°
(iv)

90°
(v)

360°

Question 2

2.

Identify the figure below

(i)

angle
(ii)

decagon
(iii)

pentagon
(iv)

circle
(v)

nonagon

Question 3

3.

The following angle represents

(i)

obtuse angle
(ii)

right angle
(iii)

complete angle
(iv)

straight angle
(v)

reflex angle

Question 4

4.

The following angle represents

(i)

zero angle
(ii)

reflex angle
(iii)

obtuse angle
(iv)

acute angle
(v)

complete angle

Question 5

5.

Find the supplementary angle of
33 ° 47 ' 57 "

(i)

156 ° 12 ' 3 "
(ii)

146 ° 12 ' 3 "
(iii)

146 ° 22 ' 3 "
(iv)

131 ° 2 ' 3 "
(v)

146 ° 12 ' 13 "

Question 6

6.

Find the complementary angle of
37 ° 12 ' 2 "

(i)

52 ° 57 ' 58 "
(ii)

62 ° 47 ' 58 "
(iii)

37 ° 37 ' 58 "
(iv)

52 ° 48 ' 8 "
(v)

52 ° 47 ' 58 "

Question 7

7.

The complementary angle of
74°
is

(i)

21°
(ii)

26°
(iii)

16°
(iv)

46°
(v)

31°

Question 8

8.

Subtract
34 ° 47 ' 31 "
from
34 ° 58 ' 59 "

(i)

10 ° 11 ' 28 "
(ii)

11 ' 28 "
(iii)

21 ' 28 "
(iv)

14 ° 58 ' 32 "
(v)

11 ' 38 "

Question 9

9.

Which of the following is a reflex angle?

(i)

295°
(ii)

360°
(iii)

78°
(iv)

90°
(v)

124°

Question 10

10.

Which of the following is an obtuse angle?

(i)

0°
(ii)

90°
(iii)

360°
(iv)

327°
(v)

125°

Question 11

11.

The following lines represent

(i)

coplanar lines
(ii)

intersecting lines
(iii)

perpendicular lines
(iv)

parallel lines
(v)

concurrent lines

Question 12

12.

The following angle represents

(i)

zero angle
(ii)

right angle
(iii)

acute angle
(iv)

straight angle
(v)

obtuse angle

Question 13

13.

The following lines represent

(i)

coplanar lines
(ii)

perpendicular lines
(iii)

intersecting lines
(iv)

concurrent lines
(v)

parallel lines

Question 14

14.

The following angle represents

(i)

straight angle
(ii)

acute angle
(iii)

complete angle
(iv)

right angle
(v)

obtuse angle

Question 15

15.

Find the complementary angles pair in the following

(i)

67°,43°
(ii)

57°,33°
(iii)

47°,33°
(iv)

87°,53°
(v)

97°,63°

Question 16

16.

Find the value of 'o' in the following figure

(i)

88°
(ii)

83°
(iii)

108°
(iv)

78°
(v)

93°

Question 17

17.

Which of the following is a zero angle?

(i)

0°
(ii)

222°
(iii)

90°
(iv)

30°
(v)

180°

Question 18

18.

Find the supplementary angles pair in the following

(i)

110°,70°
(ii)

120°,80°
(iii)

140°,90°
(iv)

150°,100°
(v)

100°,70°

Question 19

19.

Which of the following pairs of angles are supplementary?

(i)
134 ° 35 ' 7 "

,

45 ° 14 ' 53 "
(ii)
134 ° 25 ' 7 "

,

45 ° 44 ' 53 "
(iii)
134 ° 25 ' 7 "

,

45 ° 24 ' 53 "
(iv)
134 ° 25 ' 7 "

,

45 ° 34 ' 53 "
(v)
134 ° 15 ' 7 "

,

45 ° 34 ' 53 "

Question 20

20.

Which of the following is the largest angle in the given figure?

(i)

∠SOU
(ii)

∠SOT
(iii)

∠ROT
(iv)

∠ROS
(v)

∠ROU

Question 21

21.

Which of the following is a right angle?

(i)

276°
(ii)

120°
(iii)

23°
(iv)

90°
(v)

180°

Question 22

22.

Find the value of d in the figure below

(i)

11
(ii)

10
(iii)

9
(iv)

12
(v)

13

Question 23

23.

The name of angle 5 in the given figure is

(i)

∠RUS
(ii)

∠QUR
(iii)

∠OUP
(iv)

∠PUQ
(v)

∠SUN

Question 24

24.

The following angle represents

(i)

acute angle
(ii)

complete angle
(iii)

obtuse angle
(iv)

right angle
(v)

zero angle

Question 25

25.

Which of the given figures is wrong?

(i)

III
(ii)

II
(iii)

IV
(iv)

I

Assignment Key