A) \[{{50}^{o}}\]
B) \[{{60}^{o}}\]
C) \[\angle BAD={{120}^{o}}\]
D) \[\angle BCD\]
Correct Answer: B
Solution :
Sum of the opposite angles in a cyclic quadrilateral\[\angle A=\angle B=\angle C=\angle D={{90}^{o}}\] \[x<y\] \[x>y\] \[\angle 1+\angle 2+\angle 3+\angle 4=\angle 5+\angle 6+\angle 7+\angle 8\] \[\angle 1+\angle 2+\angle 3+\angle 4<\angle 5+\angle 6+\angle 7+\angle 8\]
You need to login to perform this action.
You will be redirected in
3 sec
