Question

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

Explanation:

A rotation turns a shape around a fixed point, keeping its size/shape, just reorienting it. The original triangle has a "slanted" left side and a vertical right side. Option A is an upright triangle (a reflection or different orientation, not rotation). Option B matches the rotated form of the original triangle's angle and side orientation. Option C is a mirrored version (reflection, not rotation).

Answer:

B. The triangle with the same slanted orientation matching the rotated original shape