Class8

How many diagonals a regular hexagon have?

• 2

• 4

• 0

• 9

The sum of measures of all angles of a quadrilateral

• 180

• 240

• 360

• 540

The sum of angles of convex polygon with number of sides n is .......

• n(n-3)

• (n-2) 180

• (n+2)180

• nx180

The angle sum of polygon with 7 sides

• 900

• 1440

• 720

• 1080

The sum of measures of exterior angle of polygon

• 180

• 540

• 0

• 360

If one angle of parallelogram is 65 degree , then measure of the adjacent angle is .....

• 65

• 25

• 90

• 115

In a kite , what is false statement from the given

• The diagonals are perpendicular to each other

• The diagonals bisect each other

• Only one pair of opposite angles are equal

• All the four sides are equal