Across
- 2. angle less than 90 but more than 0
- 4. identical in size and shape
- 5. Two lines in a two-dimensional space that do not meet
- 8. where lines/points are graphed
- 9. interior angles add up to 180
- 12. corner of a triangle
- 14. an exact location on a line/shape
- 15. two lines that meet to make a corner
Down
- 1. polygon with 4 sides
- 3. a closed figure with 8 sides
- 6. adds up to 180 degrees
- 7. segment a line with two endpoints
- 10. a part of a line that has an endpoint and continues forever in one direction
- 11. a closed figure with no sides or vertices
- 13. angle an angle that measures 90 degrees