Geometry Crossword

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