What is quadirateral..??

1.	What is quadirateral..??
Answer» ANSWER: In Euclidean plane geometry, a quadrilateral is a polygon with four edges (sides) and four vertices (corners). ... Quadrilaterals are simple (not self-intersecting) or complex (self-intersecting), also called crossed. Simple quadrilaterals are either convex or concave. Explanation: PROPERTIES of a Quadrilateral: A quadrilateral has 4 sides, 4 angles and 4 vertices. A quadrilateral can be regular or irregular. The sum of all the interior angles of a quadrilateral is 360°. Types of Quadrilaterals Quadrilaterals can be CLASSIFIED into Parallelograms, Squares, Rectangles and RHOMBUSES. SQUARE, Rectangle and Rhombus are also Parallelograms.

Answer»

Explanation:

A quadrilateral has 4 sides, 4 angles and 4 vertices.

A quadrilateral can be regular or irregular.

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

Quadrilaterals can be CLASSIFIED into Parallelograms, Squares, Rectangles and RHOMBUSES. SQUARE, Rectangle and Rhombus are also Parallelograms.

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