Across
- 5. points – points that do not lie on the same line.
- 6. Theorem – in a right triangle, the sum of the squares of the legs is equal to the square of the
- 7. – union of 3 or more coplanar segments that meet only at endpoints such that at most two
- 9. triangle – triangle with all sides congruent.
- 10. angles – two angles whose sum is 90 degrees.
- 13. – comparison of two numbers by division.
- 14. – quadrilateral with exactly one pair of opposite sides parallel.
- 16. bisector – ray that divides an angle into two congruent adjacent angles.
- 17. lines – two lines are parallel if they are coplanar and do not intersect.
- 18. – all sides congruent and all four right angles.
- 24. of a segment – line, ray segment, or plane that divides a segment into two congruent segments.
- 25. triangle – triangle with an obtuse angle.
- 27. segments – segments that have the same length.
- 28. – chord that passes through the center of the circle.
- 30. angles – two coplanar angles with a common vertex and a common side between them
- 31. angles – the non-adjacent angles formed by two intersecting lines.
- 34. – line that intersects a circle in two points.
- 36. angle – angle whose measure is greater than 90 degrees but less than 180 degrees.
- 37. side.
- 39. – the figure formed by three segments joining three noncollinear points. Each of the three points
- 40. triangle – triangle with a right angle.
- 41. points – points that lie on the same line.
- 44. angle – angle whose measure is between 0 degrees and 90 degrees.
- 45. – segment whose endpoints are the center of the circle and a point on the circle.
- 46. of a triangle – segment from the vertex of a triangle to the midpoint of the opposite side.
- 47. triangle – triangle with no sides congruent.
- 48. of a triangle – segment from the vertex of a triangle perpendicular to the line containing the
- 49. – part of a line that consists of two points called endpoints and all points between them.
Down
- 1. font’ letter.
- 2. – set of points that has infinite length and width but no height. We name a plane with a capital
- 3. is the part of a line that contains an endpoint and all points extending in the other direction.
- 4. angle – angle whose measure is 90 degrees.
- 5. points – points that do not lie on the same plane
- 8. by any two points on the line.
- 11. – set of points which has infinite length but no width or height. A line is named by a lower case letter
- 12. – quadrilateral with both pairs of opposite sides parallel.
- 13. polygon – polygon which is equilateral and equiangular
- 15. lines – two lines that intersect to form right angles.
- 18. lines – are noncoplanar lines they will not intersect.
- 19. – equation that states two ratios are equal.
- 20. – segment that connects two points on the circle.
- 21. triangle- triangle that has all acute angles.
- 22. - branch of mathematics that deals with points, lines, planes and solids and examines their
- 23. meet at one endpoint and each segment meets exactly two other segments.
- 26. angle – angle whose measure is 180 degrees.
- 29. triangle – triangle with at least two sides congruent.
- 32. – parallelogram with a right angle.
- 33. triangle – triangle with all angles congruent.
- 35. – the set of points in a plane that are equidistant from a fixed point called the center.
- 38. – has no size; length, width, or height. It is represented by a dot and named by a capital letter.
- 41. points – points that lie on the same plane.
- 42. – parallelogram with consecutive sides congruent.
- 43. angles – two angles whose sum is 180 degrees.