Question

look at this shape:
which image shows a rotation?
a
b
c

Explanation:

To determine which image shows a rotation, we analyze the transformation:

• A rotation changes the orientation of the shape around a point.
• The original shape is a trapezoid.
• Image A: The shape appears to be a different type (a right triangle - like with a right angle and a slant, not matching the trapezoid's rotation).
• Image B: The trapezoid has been rotated (e.g., 90 degrees or another angle) such that its orientation is changed but the shape is consistent with a rotation of the original.
• Image C: This looks like a translation (movement without rotation) as the orientation is the same as the original.

So, Image B shows a rotation.

Answer:

B