Answer:
Transitive Property of Congruence
Step-by-step explanation:
Here, we want to get the congruence law used
From what we have, given 3 set of angles with 1 one of the angles equal to the two others, it mean that the other two are equal to one another
Thus, we can see that there is a linkage between the values as a result of one of the angles being equal to the other two
The name of the congruence property that represents this is the transitive property of congruence
We can use it to infer or get the value of a third angle or use to define the equality of two angles given a third one in which the first two are equal to