ICSE Board Practice

Class VI Class VII Class VIII Class IX Class X
ICSE Grade VI - Angles
Question 1
1.
    • Find the complementary angles pair in the following
  • 75°,15°
  • 115°,45°
  • 65°,15°
  • 105°,35°
  • 85°,25°
Question 2
2.
The following angle represents
  • reflex angle
  • straight angle
  • complete angle
  • acute angle
  • zero angle
Question 3
3.
    • Find the complementary angle of
    •  
    • 17 °   32 '  
  • 72 °   28 '  
  • 72 °   28 '   10 "
  • 57 °   18 '  
  • 82 °   28 '  
  • 72 °   38 '  
Question 4
4.
The following lines represent
  • intersecting lines
  • perpendicular lines
  • parallel lines
  • concurrent lines
  • coplanar lines
Question 5
5.
The following angle represents
  • right angle
  • obtuse angle
  • acute angle
  • zero angle
  • complete angle
Question 6
6.
Find the value of 'a' in the following figure
  • (-1)
  • 2
  • 4
  • 3
  • 1
Question 7
7.
In the given figure, write the points belonging to the exterior of the angle
  • {I,J,K}
  • {N,L,M,E,I}
  • {N,L,M}
  • {G,D,E,H,F}
  • {L,M}
Question 8
8.
The following angle represents
  • complete angle
  • reflex angle
  • right angle
  • straight angle
  • obtuse angle
Question 9
9.
In the given figure, write the points belonging to the angle
  • {Q,P}
  • {L,N,O,M,K}
  • {L,N,O,M,K,Q,R}
  • {R,S}
  • {N,O,M,K}
Question 10
10.
    • Which of the following pairs of angles are supplementary?
      • 35 °   52 '   40 "
      • ,
      • 143 °   57 '   20 "
      • 36 °   12 '   40 "
      • ,
      • 143 °   37 '   20 "
      • 36 °   2 '   40 "
      • ,
      • 143 °   57 '   20 "
      • 36 °   2 '   40 "
      • ,
      • 144 °   7 '   20 "
      • 36 °   2 '   40 "
      • ,
      • 143 °   47 '   20 "