Question

theorems of quardilateral

Answer 1

They have 4 sides.
They have 4 angles.
The sum of angles are 180°.
The diagonals produce 2 triangles.

Answer 2

HI FRIEND


> Each diagonal of a parallelogram divides the parallelogram into two congruent triangles.

> The opposite sides of a parallelogram are congruent.

> The opposite angles of a parallelogram are congruent.

> The diagonals of a parallelogram bisect each other.



HOPE IT HELPS