Question

Theorem : if the opposite angles of quadrilateral are equal then the quadrilateral will be a parallelogram​

Answer 1

Step-by-step explanation:

Converse of Theorem 1: If the opposite sides in a quadrilateral are equal, then it is a parallelogram. If AB = CD and BC = AD in the given quadrilateral ABCD, then it is a parallelogram. Given: The opposite sides in a quadrilateral ABCD are equal, AB = CD, and BC = AD. To Prove: ABCD is a parallelogram