Question

If transversal intersects two parallel lines and interior angles so formed are (2x - 5)degree and (3x + 20) degree then find the value of x.
​

Answer 1

Answer:

the sum of interior angles is equal to 180°

2x-5+3x+20=180°

5x+15=180°

5x=180-15

5x=165

x=165/5

x=33