Triangle abc is rotated at 90 degrees about the origin to create triangle efg. what quadrant will the vertex located at point g be in?

I have attached the image for this problem.
The vertex C in the original image corresponds to vertex G in the image after the rotation. If the rotation is about the origin with an angle of 90 degrees, then resulting location of vertex C (which is already G) is in the first quadrant.

A= r2 × 3.14 7x7 ↓ ↓ 49 × 3.14 = 153.86 → 153.9