A) \[72{}^\circ \]
B) \[62{}^\circ \]
C) \[82{}^\circ \]
D) \[52{}^\circ \]
Correct Answer: C
Solution :
\[\angle ACB=\angle ADB=32{}^\circ \] \[\angle ACD=\angle ABD=50{}^\circ \] \[\therefore \]\[x=\angle BCD=\angle ACB+\angle ACD=82{}^\circ \]You need to login to perform this action.
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