'Special quadrilateral' presentation slideshows

Heron

1.75k views • 54 slides

Classifying Quadrilaterals

Classifying Quadrilaterals. On a Cartesian Plane. Classify Quadrilateral. We will be classifying five types of quadrilaterals Rectangle Square Rhombus Parallelogram Trapezoid. Rectangles. Opposite sides are congruent Distance Formula Opposite sides are parallel Slopes

643 views • 24 slides

GEOMETRY: Chapter 6

GEOMETRY: Chapter 6. 6.4: Properties of Rhombuses, Rectangles, and Squares. A quadrilateral is a rhombus if and only if it has four congruent sides. Rhombus Corollary. Image taken from: Geometry. McDougal Littell: Boston, 2007. P. 533. Rectangle Corollary.

386 views • 16 slides

Chapter 6

Chapter 6. Quadrilaterals. Section 4 Rhombuses , Rectangles, and Squares. Example 1: Use Properties of Special Parallelograms In the diagram, ABCD is a rectangle. Find AD and AB. b) Find m<A, m<B, m<C and m<D. Checkpoint: Use Properties of Special Parallelograms.

150 views • 14 slides

EXAMPLE 1

6.6. Special Quadrilaterals. SUMMARIZING PROPERTIES OF QUADRILATERALS. 1. GOAL. EXAMPLE 1. By now you should now the distinguishing properties of each of the seven types of quadrilaterals we have studied. DO YOU???. EXAMPLE 2. Extra Example 1.

257 views • 10 slides

Rectangles

"Are you really sure that a floor can't also be a ceiling?" M.C. Escher. Rectangles. A rectangle is a quadrilateral with four right angles. A rectangle is a parallelogram. A rectangle has opposite congruent sides. Diagonals of a rectangle bisect each other.

1.65k views • 7 slides

EXAMPLE 1

Q. Q. a. S. S. a. By definition, a rhombus is a parallelogram with four congruent sides. By Theorem 8.4 , opposite angles of a parallelogram are congruent. So, .The statement is always true. EXAMPLE 1. Use properties of special quadrilaterals.

188 views • 5 slides

EXAMPLE 1

Q. Q. a. S. S. a. By definition, a rhombus is a parallelogram with four congruent sides.By Theorem 8.4 , opposite angles of a parallelogram are congruent. So, .The statement is always true. EXAMPLE 1. Use properties of special quadrilaterals.

176 views • 5 slides