Geometry

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Across
  1. 4. an angle with a measure greater than 90 degrees
  2. 5. lines that never intersect
  3. 6. having an exact match in size, shape, and arrangement
  4. 8. an angle with a measure less than 90 degrees
  5. 9. a figure with one endpoint and one arrow that extends forever in one direction
  6. 10. a polygon with 3 sides and 3 angles
  7. 13. one section of a line with two endpoints
  8. 14. an exact location in space
  9. 15. a figure that continues forever in both directions
Down
  1. 1. the figure formed when two rays meet at a vertex
  2. 2. a line that runs right and left
  3. 3. lines that meet at a right angle
  4. 7. a tool used to measure angles
  5. 9. an angle that measures 90 degrees
  6. 11. a point at which a ray or line segment ends
  7. 12. a line that runs up and down