Question

Take a look at the picture and solve for the value of x. And show your solution.

X= ____

Please help me to those who are good at math.​

Answer 1

Step-by-step explanation:

abc

x+15+70+2x+50=180(sum of interior angle of triangle)

3x+135=180

3x=180-135

3x=45

x=45/3

x=15

pqr

3x-15+2x+40+3x+35=180

8x+60=180

8x=180-60

8x=120

x=15