Across
- 6. Angles that are across the intersection of two lines from each other
- 7. An angle that measures less than 90 degrees
- 9. Two angles that add up to 180 degrees
- 11. An angle that measures 180 degrees
- 12. A point that makes up a polygon
Down
- 1. Lines that, when extended out infinitely in each direction, never intersect
- 2. Angles that are on the inside of a polygon
- 3. When two shapes are the same but one is scaled
- 4. Two angles that add up to 90 degrees
- 5. An angle that measures 90 degrees
- 8. When two shapes exactly the same
- 10. An angle that measures more than 90 degrees