Question

What is rectangle???
maths question please tell answer​

Answer 1

Answer:

In Euclidean plane geometry, a rectangle is a quadrilateral with four right angles. It can also be defined as: an equiangular quadrilateral, since equiangular means that all of its angles are equal; or a parallelogram containing a right angle. A rectangle with four sides of equal length is a square. Wikipedia

Area: length×width

Perimeter: 2 x (length+width)

Number of vertices: 4

Number of edges: 4

Internal angle: 90°

Properties: Convex polygon, Isogonal figure

Type: Parallelogram, Quadrilateral, Hyperrectangle

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Other names of the rectangle

Since all the angles of a rectangle are equal, we also call it an equiangular quadrilateral.

Since it has parallel sides, we can also call it a parallelogram. A parallelogram is a quadrilateral whose opposite sides are equal and parallel.

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