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'corresponding parts of congruent triangles are congruent'
CPCTC is an acronym for the phrase 'corresponding parts of congruent triangles are congruent' It means that once we know that two triangles are congruent, we know that all corresponding sides and angles are congruent.
A proof coin is made from a highly polished planchet (blank) and struck twice to produce a highly detailed relief. Proof coins are not put into general circulation.
A banana cannot be used.
A. KL = ST B. JK= RS E. K =S -2023