Question

Find the measure od abc

Answer 1

1.- The sum of the internal angles in a triangle equals 180°.

8x + 5x + 6x = 180°

19x = 180

x = 180/19

x = 180/19

2.- Calculate angle ABC

ABC = 8x

ABC = 8(180/19)

ABC = 1440 / 19

ABC = 75.8°