Question

in figure [5b(ii)], angle POR = (2x -25)°and angle QOR=(3x+5), then find the value of x for which POQ becomes a straight line.​

Answer 1

Answer:

x = 32

Step-by-step explanation:

(3x+5) + (2x-25) = 180

3x+5+2x-25 =180

5x-20 = 180

5x = 180-20

5x = 160

x= 160/5

x = 32