If lmn=xyz, which congruences are true by cpctc? check all that apply

If the ΔLMN and ΔXYZ are congruent then the sides of the triangle will be congruent as well, LM ≅ XY; MN ≅ YZ; ML ≅ ZX.

CPCTC stands for corresponding sides of congruent triangles are congruent.

Given to us

ΔLMN ≅ ΔXYZ

We have discussed CPCTC above, and we understood that CPCTC stands for corresponding parts of congruent triangles are congruent, which means if ΔLMN and ΔXYZ are congruent then their corresponding sides will be congruent as well, therefore,

LM ≅ XY

MN ≅ YZ

ML ≅ ZX

Hence, if the ΔLMN and ΔXYZ are congruent then the sides of the triangle will be congruent as well, LM ≅ XY; MN ≅ YZ; ML ≅ ZX.

Learn more about CPCTC:

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A) <Z = <N

C) ML = YX

E) <X = <L

Step-by-step explanation:

ΔLMN ≅ ΔXYZ

<L = <X

<M = <Y

<N = <Z

LM = XY

MN = YZ

LN = XZ

so answers:

A) <Z = <N

C) ML = YX

E) <X = <L