Question

What is a rectangle ?????????????????????​

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.

Answer 2

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A Rectangle is a four sided-polygon, having all the internal angles equal to 90 degrees. ... The opposite sides of the rectangle are equal in length which makes it different from a square.