In an obtuse triangle, where are the centroid and incenter located?

In any triangle, including an obtuse triangle, both the centroid and the incenter are located inside the triangle.

The centroid is the point where the three medians of the triangle intersect. A median is a line segment drawn from a vertex to the midpoint of the opposite side. This point is always found within the boundaries of the triangle regardless of its type, making it stable and predictable in placement.

The incenter is the point where the angle bisectors of the triangle meet, and it is always the center of the triangle's inscribed circle (incircle), which is also situated within the triangle. The incenter can be particularly useful in problems relating to the triangle’s angles and its incircle, as it is equidistant from all three sides.

Thus, in any triangle, whether it's acute, right, or obtuse, both the centroid and the incenter will be located within the interior of the triangle. This is why the correct answer is that they are both found inside the triangle.