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