The answer is neither because all three sides of the triangle are supposed to be touching the circle for it to be circumscribed about the circle.
<em>By the way, on my assignment I clicked "circumscribed about the circle" and I got it wrong. But now I understand why I got it wrong! Also, the answer key showed that it is "neither", so don't worry that this answer might be wrong! :)</em>
Neither inscribed in the circle, nor circumscribed about it! 2 if the sides of the triangle are TANGENT to the circle, which means just touching at one point