Geometry Cross word

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Across
  1. 1. a transformation that doesn't preserve size and shape
  2. 5. a transformation in which the image is similar to the preimage
  3. 11. the resulting figure after transformation
  4. 14. the original figure prior to transformation
  5. 17. the ratio of opposite side to the adjacent side
  6. 18. figures that intersect to form right angles
  7. 19. two angles that have a sum of 90 degrees
  8. 20. a line segment connecting the center of a circle with a point on the circle
Down
  1. 2. a transformation that flips a figure over a line
  2. 3. two angles that has a sum of 180 degrees
  3. 4. a transformation that preserves size and shape
  4. 6. a line, segment, or ray that intersects a circle in two points
  5. 7. the point at an intersection of two or more sides
  6. 8. the side of a right triangle that is across from the right angle
  7. 9. a segment whose endpoints are points of a circle or sphere
  8. 10. angle that is greater than 90 degrees and less than 180 degrees
  9. 12. angle that is greater than 0 degrees and less than 90 degrees
  10. 13. the point on a segment that divides it into two congruent segments
  11. 15. a part of a circle consisting of two points on the circle
  12. 16. a part of a line consisting of an endpoint and all points on one side of that endpoint