CLASSIFYING QUADRILATERALS OBJ: TO DEFINE AND CLASSIFY SPECIAL TYPES OF QUADRILATERALS.

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Presentation transcript:

CLASSIFYING QUADRILATERALS OBJ: TO DEFINE AND CLASSIFY SPECIAL TYPES OF QUADRILATERALS

QUADRILATERALS A polygon with four sides 360°: Sum of the interior angles of any convex quadrilateral

RECTANGLE Opposite sides are congruent All angles are right angles Opposite sides are parallel

SQUARE All sides are congruent All angles are right angles Opposite sides are parallel

PARALLELOGRAM Opposite sides are congruent Opposite sides are parallel Opposite angles are congruent

RHOMBUS All sides are congruent Opposite sides are parallel Opposite angles are congruent

TRAPEZOID A quadrilateral with exactlyONE pair of sides PARALLEL

RELATIONSHIP AMONG QUADRILATERALS Quadrilateral Trapezoid Rhombus Rectangle Parallelogram