ICSE Board Practice

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ICSE Grade VI - Angles
Question 1
1.
In the given figure, write the points belonging to the angle
  • {P,Q,R}
  • {I,H,K,J,L}
  • {N,M,O}
  • {I,H,K,J,L,M,P}
  • {I,H,J,L}
Question 2
2.
Which of the following is a straight angle?
  • 288°
  • 0°
  • 360°
  • 180°
  • 48°
Question 3
3.
Find the value of n in the figure below
  • 16
  • 19
  • 15
  • 17
  • 13
Question 4
4.
Two lines meeting at a point and making an angle of 90° at the meeting point are called
  • coplanar lines
  • intersecting lines
  • perpendicular lines
  • parallel lines
  • concurrent lines
Question 5
5.
    • Add
    •  
    • 53 °   26 '   34 "
    •  
    • and
    •  
    • 17 °   12 '   6 "
  • 55 °   28 '   40 "
  • 70 °   38 '   40 "
  • 70 °   38 '   50 "
  • 80 °   38 '   40 "
  • 70 °   48 '   40 "
Question 6
6.
The following angle represents
  • acute angle
  • obtuse angle
  • complete angle
  • right angle
  • straight angle
Question 7
7.
    • The supplementary angle of
    • 27°
    • is
  • 168°
  • 183°
  • 153°
  • 163°
  • 158°
Question 8
8.
The following lines represent
  • perpendicular lines
  • parallel lines
  • intersecting lines
  • coplanar lines
  • concurrent lines
Question 9
9.
The following lines represent
  • parallel lines
  • intersecting lines
  • perpendicular lines
  • concurrent lines
  • coplanar lines
Question 10
10.
The following angle represents
  • complete angle
  • right angle
  • straight angle
  • acute angle
  • obtuse angle