Question

10. In a quadrilateral ABCD, AB | DC. IF ZA: ZD = 2:3 and ZB : ZC = 7: 8, find the
measure of each angle.
D
1. From the adjoining figure, find​

Answer 1

Step-by-step explanation:

let <A= 2x. <D=3x <B=7y. <X=8y

2x+3x=180

5x=180

x=36°

similarly 7y+8y=180

15y=180

y=12°

multiply the angles with the results

<A:2×36=72°

<B:3×36=84°

<C:7×12=96°

<D:8×12=108°

hope this helped

May God bless you