Question

in a quadrilateral ABCD angle a, b, c and d are in the ratio 1 ratio 2 ratio 3 ratio 4 find the measure of each angle of the quadrilateral

Answer 1

Hey dear!


Here is yr answer......

Quadrilateral ABCD angle are in the ratio---

= 1:2:3:4


Let the angles be 1x, 2x, 3x, 4x

Sum of all angles of quadrilateral = 360°

x+2x+3x+4x = 360

10x = 360

x = 360/10

x = 36°


First angle = 36°


= 2x

= 2(36)

= 72°

Second angle = 72°


= 3x

= 3(36)

= 108°

Third angle = 108°


= 4x

= 4(36)

= 144°

Fourth angle = 144°



Therefore, the angles are... 36°, 72°, 108° ,144°



Hope it hlpz....

Answer 2

Refer to the 2 attachment.

Hope it helps:-)