137k views
0 votes
When do you say that a given quadrilateral is a parallelogram?

User Mkkabi
by
5.3k points

1 Answer

2 votes

Answer:

If in a quadrilateral, each pair of opposite angles is equal, then it is a parallelogram. Given : ABCD is a quadrilateral in which ∠A = ∠C and ∠B = ∠D. We know that the sum of the angles of a quadrilateral is 360o.

Explanation:

hope that helps

User GtAntoine
by
5.9k points