You can only use CPCTC after you prove the 2 triangles congruent.
You can use it to corresponding parts of a trianglr
You can prove that to triangles are congruent with SSS, then use CPCTC to prove that two corresponding angles of those triangles are congruent.
If lmn xyz which congruences are true by cpctc: ml=yx ln=yz y=m
Before using Corresponding Parts of a Congruent Triangle are Congruent theorem (CPCTC) in a geometric proof, you must first prove that there is a congruent triangles. This method can be used for proving polygons and geometrical triangles.
You can only use CPCTC after you prove the 2 triangles congruent.
Once you have shown that two triangles are congruent you can use CPCTC (corresponding parts of congruent triangles are congruent) to show the congruence of the remaining sides and angles.
You can use it to corresponding parts of a trianglr
You can prove that to triangles are congruent with SSS, then use CPCTC to prove that two corresponding angles of those triangles are congruent.
congruent
If lmn xyz which congruences are true by cpctc: ml=yx ln=yz y=m
Before using Corresponding Parts of a Congruent Triangle are Congruent theorem (CPCTC) in a geometric proof, you must first prove that there is a congruent triangles. This method can be used for proving polygons and geometrical triangles.
if abc=def which congruences are true by cpctc
A triangle if not found congruent by CPCTC as CPCTC only applies to triangles proven to be congruent. If triangle ABC is congruent to triangle DEF because they have the same side lengths (SSS) then we know Angle ABC (angle B) is congruent to Angle DEF (Angle E)
Corresponding parts of congruent triangles are congruent.
Corresponding parts of congruent triangles are congruent.
CPCTC or congruent