which statement describes the order of rotational symmetry for an isosceles triangle?\no an isosceles…

which statement describes the order of rotational symmetry for an isosceles triangle?\no an isosceles triangle has an order 0 rotational symmetry because there is no angle at which it can be rotated onto itself.\no an isosceles triangle has an order 1 rotational symmetry because it does not have all congruent angles.\no an isosceles triangle has an order 2 rotational symmetry because it has 1 pair of congruent angles.\no an isosceles triangle has an order 3 rotational symmetry because it has 3 angles.

which statement describes the order of rotational symmetry for an isosceles triangle?\no an isosceles triangle has an order 0 rotational symmetry because there is no angle at which it can be rotated onto itself.\no an isosceles triangle has an order 1 rotational symmetry because it does not have all congruent angles.\no an isosceles triangle has an order 2 rotational symmetry because it has 1 pair of congruent angles.\no an isosceles triangle has an order 3 rotational symmetry because it has 3 angles.

Answer

Brief Explanations:

The order of rotational symmetry of a shape is the number of times it can be rotated around a central point and still look the same as the original. An isosceles triangle looks the same as the original only when rotated by 360° (a full - turn), which is considered order 1. Other angles of rotation do not map it onto itself.

Answer:

An isosceles triangle has an order 1 rotational symmetry because it does not have all congruent angles.