Question

In a iigm, if anglea= (2x+25) and angleb=(3x-5) find the value of x and hence anglea and angleb

Answer 1

Step-by-step explanation:

a+b=180. (angle on a straight.

line)

2x+25+3x-5=180

5x=180-20

5x=160

x=32

Angle a=2x+25=2*32+25=89

Angle b=3x-5=3*32-5=91