Unit 9 Contents

Use these shapes to answer the questions below.

1. For each property below, list all the shapes that have that property:
1. At least one right angle (Hint: Use the corner of a piece of paper to check the size of the angles.)
2. At least two sides are perpendicular
3. Two parallel sides (or more)
4. The shape has all obtuse angles
2. Which shapes are hexagons?
3. Which shape is a parallelogram?
4. Shapes A, D, and H are heptagons. All the other shapes are not heptagons. Name one property of heptagons.