Across
- 2. an angle greater than 90 degrees
- 4. two angles that add up to 180 degrees
- 5. a triangle with no congruent sides or angles
- 6. two lines that never cross
- 7. a triangle with three congruent sides and three congruent angles
- 10. a triangle with one 90 degree angle
Down
- 1. two angles that add up to 90 degrees
- 3. a triangle with two congruent sides and two congruent angles
- 8. another name for a 90 degree angle
- 9. an angle less than 90 degrees