Across
- 2. angles of a triangle add up to 180 degrees
- 3. this means two angles add up to 180
- 7. this is always 180 degrees
- 8. type of triangle with a 90 degree angle
- 9. triangle with three congruent sides
- 10. angles are always congruent
- 13. triangle with an angle larger than 90 degrees
- 14. this means two angles add up to 90
- 15. two equal parts
- 16. each angle in an equilateral triangle is this many degrees
- 17. triangle with no equal sides
Down
- 1. this means equal or the same
- 4. triangle with three congruent angles
- 5. triangle with all angles smaller than 90
- 6. triangle with two congruent angles
- 11. triangle with two equal sides
- 12. indicates there will be a 90 degree angle
