Geometry Thanksgiving Vocab Review Crossword

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Across
  1. 2. A statement that is accepted as true without proof.
  2. 4. The length of the line segment between two points
  3. 7. The perpendicular line segment from a vertex of the triangle to the opposite side.
  4. 9. Two line segments of the same length.
  5. 13. The point of concurrency of the medians of a triangle.
  6. 14. The intersection of two noncollinear rays at a common endpoint.
  7. 15. The point of concurrency of the perpendicular bisectors of the sides of a triangle.
  8. 17. Having the same size and shape.
  9. 20. 1/360 of the circular rotation about a point.
Down
  1. 1. An educated guess based on known information and specific examples.
  2. 3. A geometric description for shapes that have congruent base angles.
  3. 5. The statement that immediately follows the word "then" in a conclusion
  4. 6. An undefined term, only defined as a endless collection of points that extends indefinitely in both directions and is made up of points.
  5. 8. The new figure in a transformation
  6. 10. A nonrigid transformation that enlarges or reduces a geometric figure.
  7. 11. Two geometric angles with a common vertex and shared side.
  8. 12. A statement formed by the exchanging the hypothesis and conclusion of a conditional statement.
  9. 16. A theorem with a proof that follows as a direct result of another theorem.
  10. 18. To separate a line segment into congruent stems.
  11. 19. The number of square units to cover a surface.