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Is the following definition of complementary reversible? If yes, write it as a true biconditional.


Complementary angles are two angles whose sum measures to 90 degrees

Athis statement is not reversible

b.Yes, if angles are complementary, than their sum measures to 90 degrees

CYes, angles are complementary if (and only if) their sum measures to 90 degrees
DYes, angles are complementary if their sum measures to 90 degrees