AUDRI

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Across
  1. 1. a line segment from the center of a circle to a point on the circle
  2. 3. a statement you write when triangles are congruent
  3. 5. a point where two rays meet
  4. 6. any two angles whose sum is 180 degrees
  5. 9. formed by negaton and switching the hypothesis and conclusion
  6. 12. what flips a figure across a line
  7. 14. has one endpoint and extends infinitely in one directon
  8. 16. interior angles that are on the same side of the transversal
  9. 17. a line passing through the center of a circle with endpoints on the circle
  10. 19. the three medians of a triangle intersect at a point
  11. 23. angles no the same side of the transversal
  12. 26. formed by switching the hypothesis and conclusion
  13. 27. part of a line with two endpoints
  14. 29. the opposite truth value
  15. 30. all angles and all sides are equal
  16. 33. two angles that are next to each other and share a common side
  17. 35. segment connecting the midpoints of two sides of the triangles
  18. 37. noncoplanar lines that never intersect
  19. 38. a segment joining a vertex to the midpoint of the opposite side
  20. 39. to label an image after transformation
  21. 40. a change that moves a figure in some way
  22. 41. specific location
  23. 43. what enlarges or reduces a figure proportionally
  24. 44. when a triangle has the same sides and angles
  25. 48. two lines that never meet
  26. 49. what turns a figure around a fixed point
  27. 50. two angles across from each other on intersecting lines
  28. 51. two angles that are adjacent and supplementary
  29. 52. keeps the size and shape of a figure the same after movement
Down
  1. 2. interior opposite sides of the transversal
  2. 4. if a point is on a bisector of an angle, then the point is equidistant from the sides of the angle
  3. 7. a flat, two-dimensional surface extending infinitely
  4. 8. the line used to reflect a figure
  5. 10. cuts a segment into two equal parts at a right angle
  6. 11. formed by negating the hypothesis and conclusion
  7. 13. the perpendicular bisector of the sides of a triangle intersect at a point
  8. 15. exterior angles that are on the same side of the transversal
  9. 18. statements are true both ways
  10. 20. what is used to find a missing side length on a right triangle
  11. 21. Drawing inside another shape so it touches the boundary
  12. 22. the point at which the three altitudes intersect in a triangle
  13. 24. a segment that joins the midpoints of two sides of a costume
  14. 25. exterior opposite sides of the transversal
  15. 28. a straight path that extends infinitely in two direction
  16. 31. points that are the same distance from a given point
  17. 32. two or more planes that never intersect
  18. 34. lines that form a 90 degree angle
  19. 36. any two angles whose sum is 90 degrees
  20. 42. a closed figure with straight sides and all equal angles
  21. 45. a movement of a figure without rotation
  22. 46. a directed line segment with magnitude and direction
  23. 47. used to prove parts are congruent