Which term describes a move that rotates a shape around a fixed point?

Which term describes a move that rotates a shape around a fixed point?

• A. Intersect
• B. Symmetry
• C. Vertex
• D. Rotation

Answer: (D)

Rotation is turning a shape around a fixed point. When you rotate, every point on the shape moves along a circular path centered at that fixed point, and the size and overall shape stay the same. A simple example is spinning a wheel: the center stays in place while the rest of the wheel turns. The other terms describe different ideas: intersect means lines cross; vertex is a corner where edges meet; symmetry is about balance or matching parts and doesn’t describe the action of turning.

Rotation is turning a shape around a fixed point. When you rotate, every point on the shape moves along a circular path centered at that fixed point, and the size and overall shape stay the same. A simple example is spinning a wheel: the center stays in place while the rest of the wheel turns. The other terms describe different ideas: intersect means lines cross; vertex is a corner where edges meet; symmetry is about balance or matching parts and doesn’t describe the action of turning.