Question

find x and y in
angle.​

Answer 1

Step-by-step explanation:

sum of all angles = 180

3x + 5x + 2x = 180

10x = 180

x = 180/10 = 18.

3x = 3× 18 = 54

5x = 5× 18 = 90

2x = 2× 18 = 36

hence 54+90+36 = 180.

hence