If you want to FIX the rotation on the circle…select it and enter orthographic mode Looks like you would need the number 1 on the keypad…
Circle with rotation applied…
No, doesn’t work, but thank you anyways.
I ended up solving the issue by snapping the origin of the tilted surface onto the same surface til it got aligned.
I know the snap tool, but my problem was how to snap to an object whose origin was not aligned to the rotation and was applied. I imagine in your screenshot, you rotated a circle, and then you snapped to it. Your origin is consistent with the rotation. I fixed it anyways.