Geometry Words

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Across
  1. 1. an angle whose measure is less than 90 degrees
  2. 4. an angle whose vertex is on the circle
  3. 5. makes a figure larger or smaller
  4. 6. lines that have the same slope
  5. 8. an angle whose measure is greater than 90 degrees
  6. 10. part of a circle less than 180 degrees
  7. 11. angle measures sum to 90 degrees
  8. 12. divide a figure into two equal parts
  9. 14. angle measures sum to 180 degrees
  10. 18. objects with the same size and shape
  11. 19. lines that intersect at 90 degrees
  12. 20. the longest side of a right triangle
Down
  1. 2. all sides of a polygon are equal measure
  2. 3. a^2 + b^2 = c^2
  3. 7. an angle whose vertex is the center of the circle
  4. 9. triangles that have the same shape but not the same size
  5. 13. describes a location
  6. 15. a triangle with a 90 degree angle
  7. 16. a triangle with two congruent sides and two congruent angles
  8. 17. a quadrilateral with 2 sets of parallel sides