geometry terms

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