Across
- 3. tool used for measuring circular objects
- 6. inside angle term
- 11. outside angle term
- 13. the same angle match to another place
- 14. lines that never cross next to each other
- 15. measured by degrees
- 16. Angle across from interior or exterior
- 17. a shape that has 4 equal sides and angles
- 18. place where two or more lines intersect
Down
- 1. two angles measuring 180 degrees
- 2. a shape that has 3 sides totaling 180 degrees interior angles
- 4. angle greater than ninety degrees
- 5. angle less than ninety degrees
- 7. a shape with 360 degrees and no straight sides
- 8. intersecting lines that are ninety degrees
- 9. a line that ends
- 10. angle exactly ninety degrees
- 12. two angles measuring 90 degrees
- 16. angle next to another angle