Question

Which classification best describes the angles of triangle ∆ABC with angle measurements of 110°, 45°, and 25°?

Option 1: Equilateral triangle
Option 2: Isosceles triangle
Option 3: Scalene triangle
Option 4: Right triangle
Correct Option: Option 3

Answer 1

The triangle ∆ABC with angle measurements of 110°, 45°, and 25° is a Scalene Triangle. Scalene triangles have all sides and angles of different measures, and in this triangle, none of the angles are equal.

Step-by-step explanation:

The classification that best describes the triangle ∆ABC with angle measurements of 110°, 45°, and 25° is a Scalene Triangle. Scalene triangles are characterized by having all sides and angles of different measures. In the given scenario, none of the angles are equal to each other which is clearly characteristic of a scalene triangle.

It's worthwhile to note that Equilateral triangles have all angles equal to 60°, an Isosceles triangle has two equal angles, and a Right triangle has one angle measuring 90°, none of which fits the given triangle ∆ABC.

Learn more about Triangle Classification