Geometry Crossword

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