A) triangle has these properties: - three sides of different lengths - two angles that are less than \( 90^{\circ} \) and one angle that is greater than \( 90^{\circ} \) Which words describe the triangle? 4)) isosceles, acute scalene, obtuse (d)) scalene, acute isosceles, obtuse

This triangle is known as a scalene triangle since all three sides are of different lengths. The defining feature of the angles in this case is that there are two acute angles and one obtuse angle, which means the triangle itself is classified as an obtuse triangle. The combination of having no equal side lengths combined with one angle greater than \( 90^{\circ} \) and two angles less than \( 90^{\circ} \) leads us to describe this triangle specifically as a scalene obtuse triangle. So, from your options, "scalene, obtuse" captures its unique characteristics perfectly!