Question

a triangle has angle measurements of 5°, 85°, and 90°. what kind of triangle is it? acute right obtuse

Explanation:

Step1: Recall triangle type definitions

• Acute triangle: All angles \(< 90^{\circ}\).
• Right triangle: One angle \( = 90^{\circ}\).
• Obtuse triangle: One angle \(> 90^{\circ}\).

Step2: Check the given angles

The given angles are \(5^{\circ}\), \(85^{\circ}\), and \(90^{\circ}\). Since one angle (\(90^{\circ}\)) is equal to \(90^{\circ}\).

Answer:

right