Question

preparation of alkenes by the pryolysis of ethane (process,reaction)​

Answer 1

Answer:

Thus , the two adjacent angles are 120° and 60°. Hence, the angles of the parallelogram are 120°, 60°, 120° and 60°.

⇒ x = 60°

⇒ 3x = 180°

∴ x + 2x = 180°

In a parallelogram, sum of the adjacent angles are 180°.

Let the two adjacent angles be x°