Across
- 3. angles that have the same measure.
- 8. two angles whose sum is 180 degrees.
- 10. angle whose measure is greater than 90 degrees but less than 180 degrees.
- 13. two angles whose sum is 90 degrees.
- 16. segment that connects two points on the circle.
- 17. arc whose endpoints are the endpoints of a diameter.
- 22. line that intersects a circle in two points.
- 26. has no size; length, width, or height.
- 28. parallelogram with consecutive sides congruent.
- 29. Theorem in a right triangle, the sum of the squares of the legs is equal to the square of the hypotenuse
- 30. set of points that has infinite length and width but no height
- 31. part of a line that consists of two points called endpoints and all points between them
- 32. parallelogram with a right angle.
- 33. has two congruent circular bases in parallel planes.
- 34. two lines that intersect to form right angles.
- 35. points points that lie on the same line
- 36. line in the plane of the circle that intersects the circle in one point.
- 37. the statement formed by exchanging the hypothesis and the conclusion of a conditional statement.
- 39. all sides congruent and all four right angles.
- 40. consists of two points and the continuous part of a circle between them.
- 43. quadrilateral with exactly one pair of opposite sides parallel.
- 46. quadrilateral with both pairs of opposite sides parallel.
- 47. of any surface is the number of square units required to cover the surface
- 50. triangle with all sides congruent
Down
- 1. has a vertex and a circular base.
- 2. ray that divides an angle into two congruent adjacent angles.
- 4. branch of mathematics that deals with points, lines, planes and solids and examines their
- 5. two lines are parallel if they are coplanar and do not intersect.
- 6. the set of points in a plane that are equidistant from a fixed point called the center.
- 7. number of cubic units contained in a solid.
- 9. arc whose measure is greater than a semi-circle (180 degrees).
- 11. segment whose endpoints are the center of the circle and a point on the circle.
- 12. line, ray segment, or plane that divides a segment into two congruent segments.
- 14. a point that divides the segment into two congruent segments.
- 15. points points that do not lie on the same plane
- 18. chord that passes through the center of the circle.
- 19. of a polygon is the distance around the polygon.
- 20. arc whose measure is less than a semi-circle (180 degree).
- 21. the figure formed by three segments joining three noncollinear points. Each of the three points
- 23. triangle with all angles congruent.
- 24. angle whose measure is between 0 degrees and 90 degrees.
- 25. sum of the area of all its faces.
- 27. triangle with at least two sides congruent.
- 31. triangle with no sides congruent.
- 38. angle whose measure is 90 degrees.
- 41. segments – segments that have the same length.
- 42. points points that lie on the same plane.
- 44. points points that do not lie on the same line.
- 45. angle whose measure is 180 degrees.
- 48. set of points which has infinite length but no width or height.
- 49. is the part of a line that contains an endpoint and all points extending in the other direction.