What does CPCTC represent and when would you use it?%0D%0A(2 points)

Answer 1

CPCTC stands for "Corresponding Parts of Congruent Triangles are Congruent." You would use CPCTC when you have two congruent triangles and need to show that corresponding parts of the triangles are also congruent. This can be used in geometric proofs to show that certain angles or sides in two congruent triangles are equal.