Across
- 3. related to trigonometry
- 7. sum of all sides of a shape
- 9. triangle with a 90-degree angle
- 10. space between two intersecting lines
- 13. unique or different in some way
- 14. meeting at a 90 degree angle
- 17. edges of a polygon
- 18. shorter sides of a right triangle
- 19. right triangle with equal legs
- 20. point where two lines meet
Down
- 1. mathematical function that undoes squaring
- 2. Pythagorean theorem shape
- 4. directly across from
- 5. longest side of a right triangle
- 6. letters used in algebraic expressions
- 8. roots of numbers in algebra
- 11. characters in the alphabet
- 12. amount of spaces within boundaries
- 15. making a math expression easier
- 16. part of a line with two endpoints