Across
- 2. triangle with three equal sides
- 6. triangle with two equal angles
- 7. triangle with three congruent angles
- 10. triangle with two equal sides
- 12. the same or equal
Down
- 1. a segment that is in the middle of two other segments
- 3. polygon with three sides
- 4. angle angle side
- 5. hypotenuse leg
- 8. side side side
- 9. angle side angle
- 11. side angle side