Abc is an obtuse triangle. which is true about point d?

point d can be the orthocenter because it is the point of intersection of three segments coming from the vertices of the triangle.

point d can be the orthocenter because each vertex angle appears to be bisected.

point d cannot be the orthocenter because the orthocenter of an obtuse triangle is located outside the triangle.

point d cannot be the orthocenter because the orthocenter of an obtuse triangle is located on the perimeter of the triangle.