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)
329°
(ii)
360°
(iii)
180°
(iv)
0°
(v)
90°
Question
2
2.
The following angle represents
(i)
zero angle
(ii)
straight angle
(iii)
reflex angle
(iv)
acute angle
(v)
right angle
Question
3
3.
Find the complementary angles pair in the following
(i)
75°,15°
(ii)
105°,35°
(iii)
85°,25°
(iv)
115°,45°
(v)
65°,15°
Question
4
4.
The following angle represents
(i)
straight angle
(ii)
reflex angle
(iii)
obtuse angle
(iv)
acute angle
(v)
complete angle
Question
5
5.
Find the complementary angle of
61
°
58
'
(i)
12
°
52
'
(ii)
28
°
2
'
(iii)
28
°
2
'
10
"
(iv)
28
°
12
'
(v)
38
°
2
'
Question
6
6.
Find the value of 'o' in the following figure
(i)
80°
(ii)
70°
(iii)
75°
(iv)
100°
(v)
85°
Question
7
7.
Which of the following is an obtuse angle?
(i)
360°
(ii)
129°
(iii)
90°
(iv)
0°
(v)
180°
Question
8
8.
Which of the following is a reflex angle?
(i)
166°
(ii)
90°
(iii)
303°
(iv)
360°
(v)
66°
Question
9
9.
Which of the following is a zero angle?
(i)
249°
(ii)
90°
(iii)
180°
(iv)
0°
(v)
127°
Question
10
10.
The name of the given angle is
(i)
△DOE
(ii)
∠DEO
(iii)
∠DE
(iv)
∠DOE
(v)
∠EDO
Question
11
11.
Find the value of b in the figure below
(i)
20
(ii)
18
(iii)
21
(iv)
19
(v)
17
Question
12
12.
Find the value of 'f' in the following figure
(i)
7
(ii)
6
(iii)
9
(iv)
8
(v)
11
Question
13
13.
The following angle represents
(i)
straight angle
(ii)
reflex angle
(iii)
obtuse angle
(iv)
right angle
(v)
acute angle
Question
14
14.
The following lines represent
(i)
parallel lines
(ii)
coplanar lines
(iii)
intersecting lines
(iv)
perpendicular lines
(v)
concurrent lines
Question
15
15.
The following angle represents
(i)
reflex angle
(ii)
right angle
(iii)
complete angle
(iv)
straight angle
(v)
zero angle
Question
16
16.
Which of the following is an acute angle?
(i)
90°
(ii)
360°
(iii)
137°
(iv)
43°
(v)
296°
Question
17
17.
The following angle represents
(i)
acute angle
(ii)
right angle
(iii)
complete angle
(iv)
zero angle
(v)
reflex angle
Question
18
18.
Which of the following angles form a linear pair?
(i)
(∠BOC,∠COD)
(ii)
(∠DOE,∠EOA)
(iii)
(∠COD,∠DOE)
(iv)
(∠AOB,∠BOC)
Question
19
19.
The supplementary angle of
41°
is
(i)
149°
(ii)
144°
(iii)
169°
(iv)
154°
(v)
139°
Question
20
20.
Which of the following is the largest angle in the given figure?
(i)
∠QOT
(ii)
∠ROT
(iii)
∠QOR
(iv)
∠ROS
(v)
∠QOS
Question
21
21.
The following angle represents
(i)
right angle
(ii)
straight angle
(iii)
reflex angle
(iv)
zero angle
(v)
complete angle
Question
22
22.
The following angle represents
(i)
right angle
(ii)
reflex angle
(iii)
complete angle
(iv)
zero angle
(v)
acute angle
Question
23
23.
The following angle represents
(i)
reflex angle
(ii)
right angle
(iii)
acute angle
(iv)
obtuse angle
(v)
straight angle
Question
24
24.
The following angle represents
(i)
zero angle
(ii)
complete angle
(iii)
straight angle
(iv)
acute angle
(v)
obtuse angle
Question
25
25.
Which of the following is a right angle?
(i)
0°
(ii)
115°
(iii)
67°
(iv)
360°
(v)
90°
Assignment Key
1) (ii)
2) (v)
3) (i)
4) (v)
5) (ii)
6) (ii)
7) (ii)
8) (iii)
9) (iv)
10) (iv)
11) (iv)
12) (iv)
13) (i)
14) (iii)
15) (iv)
16) (iv)
17) (ii)
18) (iii)
19) (v)
20) (i)
21) (v)
22) (ii)
23) (iv)
24) (i)
25) (v)
