CBSE  /  Class 8  /  Maths  /  Practical Geometry

  • 1. 
    How many diagonals does a regular Hexagon has?

  • 2
  • 9
  • 3
  • 5

  • 2. 
    How many sides does a heptagon have?

  • 2
  • 4
  • 7
  • 5

  • 3. 
    Minimum possible interior angle in a regular polygon is ______________.

  • 70°
  • 60°
  • 90°
  • 120°

  • 4. 
    The diagonals of a square bisect each other at ______________ angle.

  • acute
  • right
  • obtuse
  • reflex

  • 5. 
    the diagonals of a rhombus bisect each other at ______________ angles.

  • acute
  • right
  • obtuse
  • reflex

  • 6. 
    A parallelogram each of whose angles measures 90° is ______________.

  • rectangle
  • rhombus
  • kite
  • trapezium

  • 7. 
    The number of sides in a regular polygon is 15 , then measure of each exterior angle is

  • 24°
  • 36°
  • 20°
  • 18°

  • 8. 
    The angle sum of all interior angles of a convex polygon of sides 7 is

  • 180°
  • 540°
  • 630°
  • 900°

  • 9. 
    Maximum number of right angles in a right angled triangle are

  • 2
  • 1
  • 3
  • 0

  • 10. 
    All the angles of a regular polygon are of ______________.

  • 90°
  • 60°
  • equal measure
  • equal length
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