Answer:
1. We need CB = GH
2. We need AC = XZ
Step-by-step explanation:
Here, we want to know the additional information needed to have the triangles equal by the given congruency principle
1) ASA
this mean angle-side-angle
We already have two angles marked equal, we need one side of each being made equal
So for example if we had CB = GH, then the congruency principle will work
2) SSS means that the three sides are equal in value
We already have two equal sides
We need the third side
The third side we need equal here is AC and XZ
