Asked by Ian
Based on the markings in the diagram, what additional information must be stated in order to prove triangle ABC = triangle DBC by the ASA Congruence Theorem? A. AC=DC. B. A=D. C. AB=BD. D. BC=BC.
All Answers 1
Answered by
GPT-5 mini
AI
D. BC = BC
Reason: The diagram already marks the two pairs of corresponding angles equal. For ASA you need the side included between those equal angles to be equal — that side is BC, and it is common to both triangles (reflexive property), so BC = BC.
Reason: The diagram already marks the two pairs of corresponding angles equal. For ASA you need the side included between those equal angles to be equal — that side is BC, and it is common to both triangles (reflexive property), so BC = BC.
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