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