- A56°
- B34°
- C68°
- D62°
Step-by-Step Solution
AD = BD = DC. In triangle ABD, ∠BAD = ∠°; in triangle ADC, ∠DAC = ∠. So , giving ∠° (and ∠A is a right angle).
Answer: A) 56°
In triangle ABC, D is the midpoint of BC and AD = BD. If ∠B = 34°, find ∠C.
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