Geometry Crossword

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Across
  1. 2. angles that have the same measure.
  2. 5. union of 3 or more coplanar segments that meet only at endpoints such that at most two
  3. 7. set of points in space a given distance from a given point called the center
  4. 10. arc arc whose measure is greater than a semi-circle (180 degrees).
  5. 12. angle whose measure is 90 degrees.
  6. 13. of any surface is the number of square units required to cover the surface.
  7. 17. points that do not lie on the same plane.
  8. 20. two lines that intersect to form right angles.
  9. 21. has no size; length, width, or height. It is represented by a dot and named by a capital letter
  10. 22. parallelogram with a right angle
  11. 24. congruent polygons lying in parallel planes.
  12. 26. ray that divides an angle into two congruent adjacent angles.
  13. 29. segment that connects two points on the circle.
  14. 31. angle whose measure is greater than 90 degrees but less than 180 degrees.
  15. 32. part of a line that consists of two points called endpoints and all points between them
  16. 33. area sum of the area of its lateral faces.
  17. 34. is the part of a line that contains an endpoint and all points extending in the other direction.
  18. 37. arc whose endpoints are the endpoints of a diameter.
  19. 40. points that do not lie on the same line.
  20. 41. faces faces of a prism that are not its bases.
  21. 44. a segment a point that divides the segment into two congruent segments.
  22. 45. points points that lie on the same line.
  23. 46. set of all points.
Down
  1. 1. in a conditional statement the statement that immediately follows the word ‘if’.
  2. 3. segments that have the same length.
  3. 4. of a polygon is the distance around the polygon
  4. 6. equation that states two ratios are equal.
  5. 8. angle whose measure is 180 degrees.
  6. 9. chord that passes through the center of the circle.
  7. 11. area sum of the area of all its faces.
  8. 14. line in the plane of the circle that intersects the circle in one point.
  9. 15. comparison of two numbers by division.
  10. 16. circles two or more circles in the same plane with the same center.
  11. 18. has a vertex and a circular base.
  12. 19. line that intersects a circle in two points
  13. 21. a logical argument in which each statement you make is supported by a statement that is accepted as true.
  14. 23. consists of two points and the continuous part of a circle between them
  15. 25. segment joining the two base planes and perpendicular to both.
  16. 27. all sides congruent and all four right angles.
  17. 28. parallelogram with consecutive sides congruent.
  18. 30. points that lie on the same plane.
  19. 32. are noncoplanar lines they will not intersect.
  20. 34. segment whose endpoints are the center of the circle and a point on the circle.
  21. 35. a segment line, ray segment, or plane that divides a segment into two congruent segments.
  22. 36. quadrilateral with both pairs of opposite sides parallel.
  23. 38. quadrilateral with exactly one pair of opposite sides parallel.
  24. 39. number of cubic units contained in a solid.
  25. 42. angle whose measure is between 0 degrees and 90 degrees.
  26. 43. the set of points in a plane that are equidistant from a fixed point called the center.