Across
- 2. A shape with eight sides
- 3. Triangle A triangle with one 90 degree angle
- 8. A four-sided shape with opposite sides parallel
- 10. An angle that is less than 90 degrees
- 11. Two lines that meet at a 90 degree angle
- 12. A 90 degree angle
- 13. A closed figure made of straight lines
Down
- 1. Figures that have the same size and shape
- 2. An angle that is more than 90 degrees but less than 180 degrees∘
- 3. A shape with four sides and four right angles
- 4. Two lines that meet or cross each other
- 5. Two lines that are the same distance apart and never meet
- 6. A four-sided shape with only one pair of parallel sides
- 7. A polygon with four sides and four angles
- 8. A polygon with five sides
- 9. A four-sided figure with opposite sides parallel and all sides equal