Question

in triangle abc, the measure of angle b is two times the measure of angle a. the measure of angle c is twenty degrees more than angle b. find the measure of each angle.

Answer 1

A=32,B=64,C=84

Answer 2

thnx

Answer 3

welcome:)

Answer 4

a=b/2
c=b+20

so b+(b+20)+(b/2)=180
2.5b+20=180
2.5b=160
b=64
a=32
c=84

Answer 5

thnx