Question

From the adjoining figure find the value of x.(The first answer will be marked as the brainliest)fast fast!

Answer 1

2a+c=180.....(1)

x+c=180°...(2)

2x+b=180°...(3)

a+b+98° =180....( 4)

a+b=82°

Multiply 2 to equation (4) and add it to the equation (2).

2a+2b+x+c= 344

Substitute equation (1) in the above result.

180+2b+x=344

2b+x=164...... (5)

From equations (3) and (5), we have

2x=164

x=82°

__________________

hope it will help you

__________________

sorry if wrong I don't know exactly