Math, asked by Anonymous, 10 months ago

What is parralogram?​

Answers

Answered by bhardwajabhinav668
0

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.

This parallelogram is a rhomboid as it has no right angles and unequal sides.

Type

quadrilateral

Edges and vertices 4

Symmetry group

C2, [2]+, (22)

Area =b × h (base × height);

ab sin θ (product of adjacent sides and sine of any vertex angle)

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.

Answered by manjupdsharma
2

Answer:

a parallelogram is a quadrilateral or a simple close figre whose opposite sides are equal and opposite angles are also equal .

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