A) \[30{}^\circ \]
B) \[40{}^\circ \]
C) \[50{}^\circ \]
D) \[60{}^\circ \]
Correct Answer: D
Solution :
Since angles in the same segment are equal, \[\angle BCE=\angle BAE={{30}^{o}}.\] Since, AD is bisector, \[\angle BAE=\angle CAE={{30}^{o}}\] \[\therefore \]\[\angle BAC={{30}^{o}}+{{30}^{o}}={{60}^{o}}\]You need to login to perform this action.
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