Across
- 2. from bottom to the top
- 3. any shape with three sides and angles that add up to 180 degrees
- 7. measurement for angles and temperature
- 9. a shape with no sides, just a curved edge
- 11. the distance around the outside of a shape
- 12. space inside a shape
- 14. any shape with four sides and angles that add up to 360 degrees
- 16. the distance of the outside of a circle
Down
- 1. a shape with four sides, the opposite sides are equal
- 4. inside angles
- 5. a shape with four sides, two sides are parallel and the opposite sides are equal
- 6. a shape with four equal sides
- 8. the shortest side a shape
- 10. the longest side of a shape
- 13. outside angles
- 15. the space between two lines that meet
- 17. an angle that measures 90 degrees