Question

Three angles of triangle measure (2x - 10°) , (x + 30°) and ( 5x + 7° ). Find the measure of the angle​

Answer 1

Answer:

2x-10 + x+30 + 5x+7 = 180°

8x + 27° = 180°

8x = 153°

x = 19.125

Answer 2

Answer:

Step-by-step explanation:

Total angle sum of a triangle is 180 degree

Therefore

2x-10+x+30+5x+7 = 180

8x+27=180

8x=153

X=153/8

Thus with X we can find each angle