Geometry Crossword

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Across
  1. 3. Adjacent over hypotenuse
  2. 4. Theorem a^2 + b^2 = c^2
  3. 7. The transformation of an object by creating a mirror image of it on the other side of a given line
  4. 8. SSS,SAS,ASA,AAS,HL
  5. 11. SAS,SSS,AA
  6. 13. Right Triangles (30-60-90 & 45-45-90)
  7. 16. πr^2
  8. 17. Opposite over adjacent
  9. 18. A polygon with three sides having three vertices
Down
  1. 1. A four sided figure
  2. 2. A type of transformation that takes each point in a figure and rotates it a certain number of degrees around a given point
  3. 5. π2r
  4. 6. (central angle/360°)x 2r
  5. 9. Opposite over hypotenuse
  6. 10. A straight line which touches the circle at only one point
  7. 12. (central angle/360°)x πr2
  8. 13. Quadrilateral with four equal sides
  9. 14. A line segment connecting two points on a curve
  10. 15. of Sines a/sin A = b/sin B = c/sin C
  11. 19. of Cosines c2 = a2 + b2 − 2ab cos(C)