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

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

Step-by-step explanation:

We know that an isosceles triangle is a triangle that has two sides of equal length.

Also it has two equal angles opposite to the equal sides. [By isosceles theorem: The angles opposite to the equal sides of a triangle are equal.]

Therefore, it may not have all congruent angles. [ All angles equal in equilateral triangle only.]

When we rotate the isosceles triangle up to 360°, only after a rotation of 360° it appears exactly same as the original i.e only one time .

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

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step-by-step explanation:

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120 seems like the most sensible answer.

step-by-step explanation:

if there is only one topping on all caramel apples and there's 120 of them. then all apples should/will be covered in sprinkles. make sense?