Across
- 4. when 2 = parts are added to 2 = parts to create = wholes
- 8. segment drawn to the midpoint
- 9. form = alternate interior angles
- 10. cuts a segment into 2 = parts
- 12. when a segment/angle = itself
- 14. when the wholes are = after addition
- 15. segment drawn perpendicular to base
- 16. cuts an angle into 2 = parts
Down
- 1. a triangle with 2 = sides and 2 = angles
- 2. form = vertical angles
- 3. cuts a segment into 2 = parts
- 5. when 2 = parts are subtracted from 2 = wholes to create 2 = parts
- 6. form right angles
- 7. a triangle with 3 = sides and 3 = angles
- 11. all _______ ________ are =
- 13. reflexive, isosceles, vertical