Geometric Properties Vocabulary

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Across
  1. 3. Measures more than 90 degrees.
  2. 8. The space measured between two intersecting lines.
  3. 9. Two angles that add up to 180 degrees.
  4. 10. A drawing instrument for circles or arcs.
  5. 13. A line that is bounded by two endpoints.
  6. 14. Two sides of the triangle have the same length.
  7. 16. A device used to measure angles.
  8. 18. A triangle with one angle measuring 90 degrees.
  9. 19. Angles opposite each other that are created by the intersection of two lines.
  10. 21. Has no end.
  11. 22. A 2D shape with 3 angles, 3 sides. The sum of all angles is 180 degrees.
Down
  1. 1. Two angles that add up to 90 degrees.
  2. 2. Measures exactly 180 degrees.
  3. 4. All sides of the triangle have the same length.
  4. 5. Measures exactly 90 degrees.
  5. 6. A triangle with one angle measuring more than 90 degrees
  6. 7. Two angles that have the same vertex and side.
  7. 11. Measures less than 90 degrees.
  8. 12. All sides of the triangle have different lengths.
  9. 15. A line with a single endpoint.
  10. 17. A triangle with all three angles measuring less than 90 degrees.
  11. 20. A point where two or more line segments meet.