Question

properties of parallelogram​

Answer 1

Step-by-step explanation:

1. Opposite sides of a parallelogram are parallel. ...
2. Opposite sides of a parallelogram are congruent. ...
3. Opposite angles of a parallelogram are congruent. ..
4. . Consecutive angles of a parallelogram are supplementary. ..
5. If a parallelogram has 1 right angle, then it has 4 right angles.

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Answer 2

Answer:

There are six properties of parallelogram:

(1)Opposite sides are congruent (AB = DC).

(2)Opposite angels are congruent (D = B).

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

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

(5)The diagonals of a parallelogram bisect each other.

(6)Each diagonal of a parallelogram separates it into two congruent triangles.

Explanation:

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