Question

find the x in the following​

Answer 1

Answer:

so angle sum property of triangle is 180 ⁰

so 2x+15+x+10+3x+5=180 ⁰

2x+3x+x+15+10+5=

6x+30=180

6x= 180-30

6x=150

x= 150÷6

x=25