Geometry

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Across
  1. 3. formula for a circle
  2. 8. to divide into 2 equal parts
  3. 9. if x=y and y=z, then x=z
  4. 10. transformation: flipping a figure over the line of reflection
  5. 11. the probability that something happens in either events
  6. 12. trigonometry adjacent/hypotenuse
  7. 15. a way to remember trigonometric ratios
  8. 17. a^2+b^2=c^2
  9. 19. trigonometry opposite/hypotenuse
  10. 20. trigonometry opposite/adjacent
Down
  1. 1. events that can't happen at the same time
  2. 2. 4 sided shapes
  3. 4. the probability that something happens in both events
  4. 5. the sum of three angles in any triangle equal 180'
  5. 6. shapes 2 shapes that have rigid transformations that carry onto one another
  6. 7. transformation: turning a figure about a fixed point
  7. 13. ex:30-60-90
  8. 14. relationships of vertical, corresponding, alternate interior and alternate exterior angles
  9. 16. transformation: sliding the figures
  10. 18. a point that divides a segment into 2 equal parts