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