look at this shape: which image shows a rotation? a b c
look at this shape: which image shows a rotation? a b c
Answer
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 looks like a reflection (flipping) rather than a rotation as the orientation has a mirror - like change.
Step3: Analyze Option B
Option B shows the shape turned around a point. The relative positions of the sides and angles of the shape have changed in a rotational manner while the size and shape remain the same.
Step4: Analyze Option C
Option C looks like a translation (sliding) of the original shape as there is no turning around a point.
Answer:
B.