Which term best describes a triangle with one angle measuring more than 90 degrees?

A triangle with one angle measuring more than 90 degrees is classified as an obtuse triangle. In geometry, the classification of triangles can be based on their angles. An obtuse triangle specifically has one angle that exceeds 90 degrees, which distinguishes it from acute and right triangles. An acute triangle, for example, has all angles measuring less than 90 degrees, while a right triangle contains one angle that is exactly 90 degrees. An equilateral triangle, on the other hand, has all three sides equal and all three angles equal to 60 degrees, making it acute as well. The definition of an obtuse triangle aligns precisely with the characteristic of having one angle greater than 90 degrees, confirming that this terminology is the most appropriate for the given description.