Question

Define quadrilateral in long.​

Answer 1

Answer:

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Step-by-step explanation:

In Euclidean plane geometry, a quadrilateral is a polygon with four edges (or sides) and four vertices or corners.

Internal angle (degrees): 90° (for square and rectangle)

Edges and vertices: 4

Schläfli symbol: (for square)

Answer 2

Quadrilateral:-

•Quadrilateral is a polygon with four edges ( sides ) and vertices ( corner ).

•The sum of the interior angles of a convex quadrilateral is 360°.

• You can go through with the attachment for more help.

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