Across
- 7. equal to eachother
- 9. two angles adding up to 90 degrees
- 12. angle of more than 90
- 13. no congruent sides or angles
- 14. share a wall(side)
- 15. formed by two rays with a common endpoint
- 16. common endpoint
- 18. congruent angles across from each other
Down
- 1. angles with the same relative position
- 2. divides a line or an angle
- 3. lines crossing at a point
- 4. less than 90
- 5. angles with the sum of 180
- 6. two equal sides and two equal angles
- 8. lines meeting to form 90 degrees
- 10. never touch
- 11. triangle with 3 congruent side
- 17. intersects two or more lines at a time