Geometry Vocabulary

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Across
  1. 1. segment with both endpoints on a circle
  2. 4. triangle with no equal sides
  3. 5. Ratio of rise to run
  4. 6. moving an object in a circle around a fixed point
  5. 8. intersect at right angles
  6. 9. part of a sentence after if
  7. 11. distance around the outside of a 2D shape
  8. 16. two equivalent ratios
  9. 17. figures that are the same shape but different size
  10. 18. polygon with 10 sides
  11. 19. ratio of adjacent side to hypotenuse
Down
  1. 2. parallelogram with four right angles
  2. 3. longest side of a right triangle
  3. 7. connects the midpoints of the legs in a trapezoid
  4. 10. set of all points a given distance from a central point
  5. 11. closed 2D shape with straight sides
  6. 12. parallelogram with four equal sides
  7. 13. same shape and same size
  8. 14. point where the x-axis and y-axis intersect
  9. 15. flat surface made of three noncollinear points