Across
- 5. triangles like a 45-45-90 or a 30-60-90
- 6. shape that's inside angles equal up to 360 degrees
- 7. perimeter of a circle
- 8. arc in a circle smaller than 180 degrees
- 11. half of the diameter
- 13. line that intersects a circle twice and is not diameter
- 14. length of the outer part of a figure
- 15. half of a circle
- 17. total inside of a figure
Down
- 1. angle formed in the interior of a circle when two chords intersect on the circle
- 2. line segment inside of a circle that's not the diameter
- 3. a^2+b^2=c^2
- 4. parallelogram with four equal sides and sometimes one with no right angles
- 5. SOH (opposite over hypotenuse) in SOHCAHTOA
- 6. multiple circles inside of each other that share a common center
- 9. CAH (adjacent over hypotenuse) in SOHCAHTOA
- 10. arc in a circle that is more than 180 degrees
- 12. line or line segment that goes through the center of the circle and goes from each side of the circle
- 16. line which touches the circle at only one point.