Question

list four properties of parallelogeam​

Answer 1

Answer:

Opposite sides are parallel by definition.

Opposite sides are congruent.

Opposite angles are congruent.

Consecutive angles are supplementary.

The diagonals bisect each other.

Step-by-step explanation:

Answer 2

Properties of parallelogram..

1. Opposite sides are congruent

( AB = DC )..

2. Opposite angles are congruent

( D = B )..

3. Consecutive angles are supplementary

( A + D = 180° )..

4. If one angle is right, then all angles are right..