The difference of an acute angle and an obtuse angle is an obtuse angle?

Question

its a question i need answered ...

Answer 1

sometimes. It depends

94 is an obtuse angle. 89 is an acute angle. 94-89= 5 is an acute angle

170 is an obtuse angle. 2 is an acute angle. 170-2 = 168 is an obtuse angle

It all depends. the difference could be either.