Question

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

Explanation:

Step1: Recall rotation definition

Rotation is a transformation that turns a figure around a fixed point, changing its orientation. The original triangle has a right angle with legs vertical and horizontal.

Step2: Analyze each option

• Option B: The triangle appears to be translated (moved without rotation), same orientation.
• Option C: The triangle's orientation is changed (legs' direction altered), consistent with a rotation.
• Option A: Similar to original in orientation, likely translation or reflection, not rotation.

Answer:

C