Question

What is quadrilateral sides ​

Answer 1

Answer:

Quadrilateral just means "four sides". AQuadrilateral has four-sides, it is 2-dimensional (a flat shape), closed (the lines join up), and has straight sides.

Answer 2

Answer:

In geometry, a quadrilateral can be defined as a closed, two-dimensional shape which has four straight sides. The polygon has four vertices or corners.

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