What are the properties of a parallelogram?
- sepiaLv 78 months ago
In Euclidean geometry, a parallelogram is a simple (non-self-intersecting) quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure. The congruence of opposite sides and opposite angles is a direct consequence of the Euclidean parallel postulate and neither condition can be proven without appealing to the Euclidean parallel postulate or one of its equivalent formulations.
- Iggy RockoLv 78 months ago
It's a quadrilateral in which the pairs of opposite sides are parrallel.
- DavidLv 78 months ago
It is a 4 sided quadrilateral whose opposite sides are parallel and its 4 interior angles add up to 360 degrees.
- KrishnamurthyLv 78 months ago
A parallelogram is a quadrilateral with opposite sides parallel and equal.
Examples of parallelogram:
Rectangles, squares, and rhombuses are all parallelograms.
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- Anonymous8 months ago
That the sides be parallel to its opposite side.
Example: A box
- ted sLv 78 months ago
a 4 sided figure whose opposite sides are parallel lines and whose opposite angles have the same angle measure. Its diagonals divide the parallelogram into 2 sets of congruent triangles......go to ' wikipedia.org ' , type in parallelogram and READ