Question

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

Explanation:

Step1: Recall rotation concept

Rotation is turning a shape around a fixed - point. The shape's size and shape remain the same, only its orientation changes.

Step2: Analyze Option A

Option A is a translation (slide) of the original triangle as its orientation has not changed.

Step3: Analyze Option B

Option B is also a translation as the orientation of the triangle is the same as the original.

Step4: Analyze Option C

Option C shows the triangle turned around a point, which is a rotation as the orientation of the triangle has changed compared to the original.

Answer:

C