Question

MZL The second angle in a triangle is five times as large as the first. The third angle is two-thirds as large as the first. Fin​

Answer 1

Explanation:

Find the angles?

internal angles of a triangle sum to 180°

x + 5x + ⅔x = 180

6⅔x = 180

x = 27

27°, 135°, 18°