An obtuse triangle can have no right angles, and has two equal angles.
No right triangle can have any obtuse angles inside it.
Triangles do not have to have any obtuse angles but they can have one.
No an abtuse triangle can not have two obtuse angles
No triangle has 2 obtuse angles
One and the two others are acute angles
An obtuse triangle has 1 obtuse angle and 2 acute angles
its only possible to have one obtuse angle.