Which statement describes the order of rotational symmetry for an isosceles triangle?

A shape’s rotational symmetry order is the number of times it matches itself during a full 360° turn. An isosceles triangle matches its original position at 360°, but no smaller rotation maps it onto itself, so its order is 1. Therefore, “an isosceles triangle has an order 1 rotational symmetry” is correct.

AI-written and checked against the verified answer.