Question

If an angle of a parallelogram is two-trd of its adjacent angle, find the angles of the parallelogram.                        [nt. x+2/3x=180°]

Answer 1

Let,
The angle be x
Then the adjacent angle is 2x/3

We know that,
The sum of the adjacent angles of a parallelogram=180°

Then,
x+2x/3=180°

(3x+2x)/3=180°

5x/3=180°

5x=180×3

5x=540

x=540/5

Therefore,x=108°
2x/3=72°

HOPE IT HELPS YOU...
MARK AS BRAINLIEST