Question

State true or false:

If three angles of a quadrilateral are equal, then it is a parallelogram

• A. True
• B. False

Answer 1

The correct option is B False

We know that, in a parallelogram two opposite angles are equal while consecutive angles are supplementary (their sum is ${180}^o$)
Therefore, a quadrilateral with three angles equal cannot be a parallelogram.

Hence, the given statement is false.