What else would need to be congruent to show that ABC DEF by ASA?
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Answer:
A) ∠B≅∠E
Step-by-step explanation:
In order for the triangles to be congruent by ASA, we need two angles and the included side.
We currently have one angle and a side adjacent to that angle. The other angle adjacent to this side must be congruent as well; these are angles B and E.