A) \[0{}^\circ \]
B) \[90{}^\circ \]
C) \[180{}^\circ \]
D) \[360{}^\circ \]
Correct Answer: A
Solution :
[a] Central angle of a semicircle |
\[\frac{360{}^\circ }{2}=180{}^\circ \] |
\[\therefore \] Its supplementary angle |
\[=180{}^\circ -180{}^\circ =0{}^\circ \] |
You need to login to perform this action.
You will be redirected in
3 sec