More Lessons for Grade 9 Math
Videos, worksheets, solutions, and activities to help Geometry students learn about CPCTC. CPCTC is an acronym for Corresponding Parts of Congruent Triangles are Congruent.
CPCTC Triangle Congruence
Real World Application of CPCTC
Learn how to apply the theory of CPCTC to real world events.
CPCTC Historical Scenario
Learn about CPCTC - Corresponding Parts of Congruent Triangles are Congruent.
Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.
You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.