Question

Point A is rotated along the circle to reach point A'.

Which of the following rotations can help us achieve it?

• A. ${270}^{\circ }$ counterclockwise rotation
• B. Neither (A) nor (B)
• C. Both (A) and (B)
• D. ${90}^{\circ }$ clockwise rotation

Answer 1

The correct option is C Both (A) and (B)

Given: Point A is rotated along the circle to reach point A '.
The given point A can be rotated along the circle to reach point A' in two ways shown below:
1) By rotating the point by ${90}^{\circ }$ in the clockwise direction.

2) By rotating the point by ${270}^{\circ }$ in the counterclockwise direction.

$\to$ Option C is correct.