Question

classify the triangle using its angles. acute right obtuse

Explanation:

A triangle is classified based on its angles. An acute triangle has all angles less than \(90^{\circ}\). A right triangle has one angle equal to \(90^{\circ}\). An obtuse triangle has one angle greater than \(90^{\circ}\). Looking at the given triangle, it has one angle greater than \(90^{\circ}\).

Answer:

obtuse