Across
- 5. a Three sided figure
- 8. a round figure with points equidistant from the center
- 11. Angle a angle formed when two radii meet at the center
- 12. half the diameter
- 13. four sided figure opposite sides are parallel
- 14. opp/hyp
- 16. the whole length across a circle
- 17. adj/hyp
- 18. Arc an arc in a circle equal to or greater then 180 degrees
Down
- 1. Long side of a right triangle
- 2. a form of math that is based on lines, shapes, and surfaces
- 3. opp/adj
- 4. Arc an arc in a circle less then 180 degrees
- 6. Length Distance of an arc
- 7. the amount of space an object can hold
- 9. Angle two chords that have a common endpoint in a circle
- 10. 3.14
- 15. a line that touches a circle at two points
- 17. a straight line joining the ends of an arc