A) \[\angle BAC\]
B) \[x={{68}^{o}}\]
C) \[\Delta ABC\]
D) \[\Delta ABC\]
Correct Answer: C
Solution :
Angle in a semicircle is a right angle. So \[AC\ne BD\] In\[ABCD\], \[\Rightarrow \] \[{{90}^{o}}\] \[\square ABCD\] \[\Rightarrow \] \[\angle 1=\angle 2=\angle 3=\angle 4={{90}^{o}}\]You need to login to perform this action.
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