Ans: A
A is the image formed by rotating the figure anticlockwise about the point $O$ through $135^\circ$.
A is the image formed by rotating the figure anticlockwise about the point $O$ through $135^\circ$.
B is the image formed by rotating the figure anticlockwise about the point $O$ through $315^\circ$.
C is the image formed by rotating the figure anticlockwise about the point $O$ through $45^\circ$.
D is the image formed by rotating the figure anticlockwise about the point $O$ through $225^\circ$.
