6 1 Classifying Quadrilaterals Chapter 6 Quadrilaterals 6

6. 1 Classifying Quadrilaterals Chapter 6 Quadrilaterals

6. 1 Classifying Quadrilaterals n What is a Quadrilateral?

Parallelogram n Parallelogram: A Quadrilateral with both pairs of opposite sides parallel

Rhombus n Rhombus: A parallelogram with four congruent sides

Rectangle n Rectangle: A parallelogram with four right angles

Square n Square: A parallelogram with four congruent sides and four right angles (it is a rhombus and a rectangle)

Kite n Kite: A quadrilateral with two pairs of adjacent sides congruent and no opposite sides congruent

Trapezoid n n Trapezoid: A quadrilateral with exactly one pair of parallel sides Isosceles Trapezoid: Trapezoid with nonparallel sides congruent

Quadrilaterals Quadrilateral Parallelogram Kite Trapezoid Rectangle Rhombus Isosceles Trapezoid Square

Classifying Quadrilaterals n Judging by appearance, classify each quadrilateral in as many ways as possible: Square Rectangle Rhombus Parallelogram Quadrilateral

Classifying Quadrilaterals n Judging by appearance, classify each quadrilateral in as many ways as possible: Rhombus Parallelogram Quadrilateral Trapezoid Quadrilateral

Classifying Quadrilaterals n Judging by appearance, classify each quadrilateral in as many ways as possible: Rectangle Parallelogram Quadrilateral Kite Quadrilateral