Geometry Vocabulary

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Across
  1. 2. An angle that measures exactly 180 degrees.
  2. 5. An angle that measures between 0 degrees and 90 degrees.
  3. 7. The longest side of a right triangle, it is opposite the right angle.
  4. 8. An infinite set of points lying in a straight path.
  5. 11. An angle that measures between 90 degrees and 180 degrees.
  6. 13. Objects that have the same size and shape.
  7. 15. An angle that measures exactly 90 degrees.
  8. 16. A side of a right triangle that forms the right angle.
Down
  1. 1. To cut into two equal parts.
  2. 3. The point that is shared by both rays that form an angle.
  3. 4. A part of a line with two endpoints.
  4. 6. Three or more points that lie in a straight path.
  5. 9. The point in a line segment that is the same distance from both endpoints.
  6. 10. A location in space, it has no size.
  7. 12. Object formed by two rays that share a common endpoint.
  8. 14. An infinite set of points that starts at a point and follows a straight path in one direction.