Geometry Terms

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Across
  1. 1. adjacent over hypotenuse
  2. 4. less than 90 degrees
  3. 9. distance around the outside of a circle
  4. 11. distance around the outside of a polygon
  5. 12. 90 degrees
  6. 13. opposite over adjacent
  7. 14. parallelogram with four congruent sides
  8. 16. quadrilateral with two sets of parallel sides
  9. 17. parallelogram with four congruent angles
  10. 18. opposite over hypotenuse
  11. 19. three sided polygon
Down
  1. 2. add to 180 degrees
  2. 3. parallelogram with four congruent sides and angles
  3. 5. add to 90 degrees
  4. 6. half the radius
  5. 7. four sided polygon
  6. 8. quadrilateral with one set of parallel sides
  7. 10. greater than 90 degrees
  8. 15. equal
  9. 17. twice the diameter