Across
- 2. 90 degrees clockwise=(x,y)->(y,-x)
- 5. (θ/360) πr2
- 10. mass/volume
- 11. The point at the center of a triangles circumscribed circle
- 13. what does k symbolize?
- 14. BH,πr^2h,lwh/3, and πr2h/3
- 15. A line that is 90 degrees to the radius drawn to the point of tangentcy
Down
- 1. (-5,3)->(-5,-3)
- 3. a^2,πr^2,and wl
- 4. (x – h)^2 + (y – k)^2 = r^2
- 6. (x,y)->(x,2y)
- 7. The measure of this angle is 1/2 of the measure of the central angle that defines the same arc
- 8. (θ/360°) 2πr
- 9. A=(2,1) A'=(6,3) B=(5,1) B'=(15,3) C=(5,6) C'=(9,18)
- 12. The point at the center of a triangles inscribed circle