All of my Geometry Holiday Puzzles for one low price...
1)Thanksgiving - Complementary and Supplementary Angles
2) Christmas - Parallel Lines and Transversals
3) New Year - Triangle Sum Theorem
4) Valentine's Day - Proportional Parts (Similarity)
5) Pi Day - Circumference and Area of Circles
This worksheet is a fun way for your students to practice using the Triangle Sum Theorem with a fun New Year theme for January! Students match the problems with the solutions so they will know right away if they've solved correctly because of the puzzle! The file contains the student worksheet and teacher answer key.