ICSE Board Practice

Class VI Class VII Class VIII Class IX Class X
ICSE Grade VI - Angles
Question 1
1.
    • Add
    •  
    • 53 °   53 '   43 "
    •  
    • and
    •  
    • 25 °   52 '   11 "
  • 79 °   46 '   4 "
  • 64 °   35 '   54 "
  • 79 °   55 '   54 "
  • 89 °   45 '   54 "
  • 79 °   45 '   54 "
Question 2
2.
Which of the following is an obtuse angle?
  • 90°
  • 288°
  • 360°
  • 136°
  • 32°
Question 3
3.
Which of the following is a reflex angle?
  • 0°
  • 360°
  • 90°
  • 232°
  • 164°
Question 4
4.
The following angle represents
  • straight angle
  • obtuse angle
  • right angle
  • acute angle
  • complete angle
Question 5
5.
Two lines meeting at a point and making an angle of 90° at the meeting point are called
  • coplanar lines
  • concurrent lines
  • intersecting lines
  • parallel lines
  • perpendicular lines
Question 6
6.
Which of the following is a complete angle?
  • 180°
  • 340°
  • 111°
  • 0°
  • 360°
Question 7
7.
The following angle represents
  • reflex angle
  • obtuse angle
  • right angle
  • acute angle
  • straight angle
Question 8
8.
    • The supplementary angle of
    • 142°
    • is
  • 68°
  • 43°
  • 38°
  • 53°
  • 48°
Question 9
9.
    • Find the complementary angles pair in the following
  • 52°,28°
  • 92°,48°
  • 62°,28°
  • 102°,58°
  • 72°,38°
Question 10
10.
The following angle represents
  • obtuse angle
  • right angle
  • zero angle
  • acute angle
  • reflex angle