Geometry Crossword Puzzle

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Across
  1. 3. / _____ lines are line that do not line in the same plane.
  2. 5. / A point that divides the segments.
  3. 6. / The set of all points in a plane that are a given distance, the radius, from a given point, the center.
  4. 7. / Angles that have the same measures.
  5. 9. / Two angles that add up to 180 degrees.
  6. 13. Angle of a Circle / An angle whose vertex is the center of the circle.
  7. 14. / ____ planes are planes that do not intersect.
  8. 16. / Angles that measures more than 90 degrees.
  9. 17. Is formed by two rays with the same endpoint.
  10. 18. / ___ points lie on the same line.
  11. 19. / Angles that equal to 90 degrees.
Down
  1. 1. / ____ rays are two collinear rays with the same endpoint.
  2. 2. The part of a line consisting of two endpoints and all points between them.
  3. 4. / Arcs that has the same measure and are in the same circle or congruent circles.
  4. 7. / Two angles that add up to 90 degrees.
  5. 8. / Part of a line consisting of one endpoint.
  6. 10. / Angles that measures less than 90 degrees.
  7. 11. / Points and lines in the same plane.
  8. 12. / Two angles whose sides form two pairs of opposite rays.
  9. 15. / Angles that equal 180 degrees.