Question

Find the traingles of x ​

Answer 1

Answer:

X+x-15+2x=180

4x-15=180

4x=180-15

x=165/4

Hope it helps u!!!

Answer 2

Answer:

a/q: x+(x-15)+2x= 180 (sum of triangle sides are 180')

x+x-15+2x=180

4x-15=180

x-15=180/4

x=45+15

=60

therefore x=60

2x=120

x-15=45