Geometry Crossword Puzzle Final Project

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Across
  1. 3. Two coplanar lines that never intersect.
  2. 6. The common endpoint of an angle. (Where the sides intersect)
  3. 8. Corresponding Parts of Congruent Triangles are Congruent.
  4. 10. When an angle, line segment, or shape is always congruent to itself.
  5. 11. A theorem formed by predicting the hypothesis and conclusion of a given proposition and interchanging them.
  6. 13. The point in the center of a triangles circumcircle at which the perpendicular bisectors of the sides of a triangle intersect.
  7. 14. Contains three angles measuring less than 90°.
  8. 17. Formed by a transversal intersecting two parallel lines.
  9. 18. Segments that have the same length.
  10. 19. The pair of non-adjacent interior angles that lie on the same side of the transversal.
  11. 20. Contains three equal interior angles.
Down
  1. 1. a² + b² = c²
  2. 2. A segment connecting the midpoints of two sides of the triangle.
  3. 4. Have the same shape and size.
  4. 5. Contains two equal sides.
  5. 7. The point in the center of a triangles circumcircle at which the three medians of a triangle intersect.
  6. 9. A line that bisects another line segment at a right angle through the intersection point.
  7. 12. A segment joining a vertex.
  8. 15. Non-coplanar lines that never intersect.
  9. 16. The point in the center of a triangles circumcircle at which the angle bisectors of a triangle intersect.