Across
- 2. triangle with two congruent sides
- 4. best geometry teacher ever!
- 8. angles that add to 180
- 9. means "in the same place"
- 11. polygon with 4 sides
- 13. opposite angles that are congruent
- 16. best creatures on earth!
- 18. means "equal" in geometry
- 19. triangle with a 90 degree angle
- 20. polygon with seven sides
Down
- 1. Ms. Randall drinks three cups of this per day
- 3. triangle with all congruent sides
- 5. lines that cross and create 90 degree angles
- 6. angles that add to 90
- 7. all angles in this shape add to 180
- 10. line that connects the midpoints of two sides of a triangle
- 12. the sum of any two sides of a triangle must be _______ than the third
- 14. the teacher whose class we are going to beat!
- 15. lines that never touch and have the same slope
- 17. triangle with no sides congruent