Classify the triangle by its sides and by its angles.

A triangle with three sides of different length, two angles less than ninety degrees and one angle greater than ninety degrees.

A.
isosceles, obtuse

B.
scalene, obtuse

C.
isosceles, acute

3 answers

D. scalene, one obtuse angle, two acute angles
in other words, B: scalene, obtuse
Yes, that is correct.