Geometry Vocabulary

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Across
  1. 4. a triangle with three different side lengths
  2. 5. an angle that is 90 degrees
  3. 6. an angle that is larger than 90 degrees
  4. 11. two lines that will never intersect
  5. 12. the longest side of a right triangle
  6. 13. two lines that intersect in a 90 degree angle
  7. 15. the theory that says a squared plus b squared equals c squared
Down
  1. 1. a triangle that has two sides with equal lengths
  2. 2. a polygon with four sides
  3. 3. an angle that is less than 90 degrees
  4. 7. sides that are the same length
  5. 8. angles that have the same measure
  6. 9. an exact position or location on plane surface
  7. 10. a straight, one-dimensional figure that extends endlessly
  8. 14. a half-infinite line