Geometry Crossword

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Across
  1. 4. A quadrilateral with four right angles and four congruent sides.
  2. 5. lines Two lines that are always the same distance apart and never intersect.
  3. 8. segment A part of a line that has two endpoints and a specific length.
  4. 9. A quadrilateral with four congruent sides.
  5. 12. A four-sided polygon.
  6. 14. a location in space with no dimension or size.
  7. 17. polygon A polygon with congruent sides and congruent angles.
  8. 18. angle An angle that measures less than 90 degrees.
  9. 19. A figure formed by two rays that share a common endpoint.
Down
  1. 1. angle An angle that measures more significant than 90 degrees but less than 180 degrees.
  2. 2. A quadrilateral with one pair of parallel sides.
  3. 3. lines Two lines intersect at a right angle.
  4. 6. angle An angle that measures exactly 90 degrees.
  5. 7. A three-sided polygon.
  6. 10. A straight path that extends infinitely in both directions.
  7. 11. A three-dimensional shape formed by a set of points l the same distance from a fixed point called the center.
  8. 13. A quadrilateral with four right angles and opposite sides that are parallel and congruent.
  9. 15. A flat surface that extends infinitely in all directions.
  10. 16. A part of a line that has one endpoint and extends infinitely in one direction.