Question : In triangle ABC,
Option 1: 15
Option 2: 30
Option 3: 45
Option 4: 60
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Correct Answer: 30
Solution :
Given: In triangle ABC,
D is a point on BC such that AD = BD.
Given that AD = BD. Then,
Now, in
⇒
⇒
⇒
We know that,
⇒
⇒
Hence, the correct answer is 30.
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