Question

Write three properties of parellogram.​

Answer 1

Answer:

Opposite sides are congruent (AB = DC).

Opposite angels are congruent (D = B).

Consecutive angles are supplementary (A + D = 180°).

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

The diagonals of a parallelogram bisect each other.

Step-by-step explanation:

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Answer 2

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Step-by-step explanation:

1. Opposite sides of a parallelogram are equal

2. Opposite angles are equal

3. Co-interior angles are supplementary