Question

in a triangle the basis of angles are x x + 20 and 2x find the value of x

Answer 1

Answer:

the anser is x=40

Step-by-step explanation:

By angle sum property in a triangle, we know that

A+B+C=180

where A=x, B=x+20 and C=2x

x+2x+x+20=180

4x+20=180

x=160/4

x=40

Answer 2

Answer:

I hope it is helpful.............................