Christmas and Triangles

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Across
  1. 3. A congruence postulate that states two triangles are congruent if two angles and the included side are congruent to the corresponding angles and side of another triangle
  2. 5. What Santa rides to deliver presents
  3. 7. Food left out for Santa
  4. 9. Santa's helpers
  5. 12. A triangle that has one right angle and two acute angles
  6. 13. What people decorate their tree with
  7. 14. A triangle that has one angle that is greater than 90 degrees
  8. 15. Angle The common angle of two corresponding sides
  9. 16. A triangle that's angles are congruent
  10. 21. A triangle with two congruent sides
  11. 22. A shape with three sides
  12. 24. The month Christmas is in
  13. 26. The person who brings presents to kids on Christmas
  14. 27. A congruence postulate that states two triangles are congruent if two angles and a nonincluded side are congruent to the corresponding angles and side of another triangle
Down
  1. 1. The two congruent sides of an isosceles triangle
  2. 2. The non-congruent side of an isosceles triangle
  3. 4. A triangle that's angles are all less than 90 degrees
  4. 6. Side The common side of to consecutive angles
  5. 8. Pole Where Santa lives
  6. 10. A triangle that has no sides congruent
  7. 11. What children hang from the chimney
  8. 12. The animal that carries Santa's sleigh
  9. 16. A triangle that has three congruent sides
  10. 17. The red nosed reindeer
  11. 18. Corresponding parts of congruent triangles are congruent
  12. 19. Equal
  13. 20. A congruence postulate that states two triangles are congruent if their three corresponding sides are congruent
  14. 23. angle The angle formed by the two legs of an isosceles triangle
  15. 25. angle The angles formed by the base and leg of an isosceles triangle
  16. 26. A congruence postulate that states two triangles are congruent if two sides and the included angle are congruent to the corresponding sides and angle of another triangle