Respuesta :

Answer:

transitive property of equality

Step-by-step explanation:

in math if A=B and B=C, then A=C

Answer:

Transitive Property of Congruence

Step-by-step explanation:

The Transitive Property of Congruence states that if two objects that are congruent to a third object, then those two objects are also congruent.

In this case:

AB = CD; CD = XY, AB = CD = XY, ∴ AB = XY

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