Across
- 7. a triangle with angles less than 90° parallelogram a shape with 2 sets of parallel lines
- 8. has one pair of opposite sides
- 9. a eight sided polygon
Down
- 1. a three sided polygon
- 2. a five sided polygon
- 3. a triangle with one angle bigger than 90°
- 4. a six sided polygon
- 5. a four sided polygon
- 6. a triangle with a angle that is 90°