Question

The angle of a quardilateral are in the ratio of 1:2 1:2 find the measure pf each angle

Answer 1

Ratio - 1:2:1:2

sym of all angle = 360( angle sum property of quadrilateral)

angle 1 +angle 2 + angle3+ angle4 =360

1x +2x+1x+2x=360.

6x= 360.

x = 60.

angle 1 = 60.

angle 2 = 2× 60 = 120.

angle 3 = 60.

angle4 = 2×60 = 120