1. QUADRILATERALS

2. A parallelogram has two pairs of parallel sides. Square Rectangle Rhombus

4. Square Opposite sides parallel Four right angles All sides same length

5. Trapezoid Only one pair of parallel lines

6. Rhombus Two pairs of parallel sides All sides the same length

7. Relationships of Quadrilaterals

8. Looking at the chart, answer the following questions: Are all rectangles quadrilaterals? Are all squares rectangles? Are all rectangles squares? Are all parallelograms rectangles? Are all squares parallelograms?

9. THE END