1. Polygons Special Quadrilaterals

2. Rhombus Square Rectangle Video: Visit www.unitedstreaming.com and view the video entitled Maths Mansion: Rotationswww.unitedstreaming.com

3. Rhombus A rhombus is a parallelogram that has all sides congruentcongruent

4. Rhombus A rhombus is a parallelogram that has all sides congruent

5. Rhombus (cont.) In a rhombus, diagonals are perpendicular.perpendicular

6. Rhombus (cont.) In a rhombus, diagonals are perpendicular.

7. Square A square is a parallelogram that has four right angles and four congruent sides.right angles and four congruent sides

8. Square A square is a parallelogram that has four right angles and four congruent sides.

9. Rectangle A Rectangle is a parallelogram that has four right angles. right angles

10. Rectangle A Rectangle is a parallelogram that has four right angles.