Question

the aadjacent angels on a straight line are 2x,3x and (3x+20) respectively. find the value of x

Answer 1

Answer:

the value of x is 20.

Step-by-step explanation:

Given: adjacent angles of a straight line= 2x, 3x, 3x+20 respectively.

2x+3x+3x+20=180

8x=180-20

x=160/8=20