Question

learning goal: by the end of class, students will know about the rotation around a point that is not the origin ate plane
if the point of rotation is not the origin,

1. subtract the point of rotation off each vertex point of the shape
2. rotate as you would around the origin
3. add the point of rotation back to each vertex point of the shape
4. how is this video different from the previous one?

the center of rotation is now at the origin.
the center of rotation is any other point but the origin.
the center of rotation is not necessary to determine a rotation.
there is no center point of rotation.

Explanation:

The video is about rotation around a point that is not the origin. The first option is incorrect as it says the center is at the origin. The third option is wrong because the center of rotation is necessary. The fourth option is incorrect as there is a center. The second option correctly states that the center of rotation is any other point but the origin, which aligns with the video's learning goal.

Answer:

The center of rotation is any other point but the origin.