Question

J) In the given figures, AB 1 BC
find the value of x in both cases.​

Answer 1

there are 2 cases but the solution for the above Question is.

Given that AB IS PERPENDICULAR BC

THERE FORE

2x-15 + x-15 +2x+15 =90

5x -15=90

5x = 90+15

x=105/5

x=21