Question

if both the pairs of opposite angles of a quadrilateral are congruent then it is a parallelogram please help me for fill ups tha blank​

Answer 1

Answer:

Answer:

If both pairs of opposite angles of a quadrilateral are congruent, then it's a parallelogram (converse of a property). If the diagonals of a quadrilateral bisect each other, then it's a parallelogram ..

Answer 2

Given : In □EFGH <E =~ <G

and <H =~ <F

To prove : □ EFGH is a ||gram

Step-by-step explanation:

Proof: Sum of all angles of a quadrilateral is 360°

<E + <G + <H + <F = 360°