Question

Parallelogram defination of std 8th​

Answer 1

Answer:

Hlo Mate..

Answer-a four-sided plane rectilinear figure with opposite sides parallel

Hope this is helpful..

Answer 2

Hey mate here is your Answer

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.

By comparison, a quadrilateral with just one pair of parallel sides is a trapezoid in American English or a trapezium in British English.

By comparison, a quadrilateral with just one pair of parallel sides is a trapezoid in American English or a trapezium in British English.The three-dimensional counterpart of a parallelogram is a parallelepiped.

By comparison, a quadrilateral with just one pair of parallel sides is a trapezoid in American English or a trapezium in British English.The three-dimensional counterpart of a parallelogram is a parallelepiped.The etymology (in Greek παραλληλ-όγραμμον, a shape "of parallel lines") reflects the definition.

HOPE IT HELPS YOU

HOPE IT HELPS YOU MARK ME AS BRAINLIEST