Convex and Concave Quadrilateral-Geometry Help-MooMooMath

Concave and convex quadrilaterals-- Geometry Help-MooMooMath

Most quadrilaterals are convex quadrilaterals because each interior angle is 180 degrees or less. Common examples are kites,squares,and rectangles.

Concave quadrilaterals have one interior angle greater than 180 degrees A common example is a dart.

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