Answer: Obtuse only
Reason: One of the angles (the 125 degree angle) is larger than 90.
If all angles were less than 90, then the triangle would be acute.
If one angle was 90, then it's a right triangle.
An equiangular triangle (aka equilateral) is where all angles are 60 degrees, so it's also automatically acute.
Refer to the reference sheet below.