Question

If an angle of a parallelogram is two-third of its adjacent angle, find the angle of the parallelogram.

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

x + x + 2/3x + 2/3x = 180°

2x + 4/3x = 180°

6/3x + 4/3x = 180°

10x = 540°

Therfore, x = 54°

And, 2/3x = 36°