What is the sum of the angles in a triangle?

The sum of the angles in a triangle is always 180 degrees. This is a fundamental property in geometry that applies to all triangles, regardless of their type (scalene, isosceles, or equilateral). When you add the measures of the three interior angles of any triangle, the total will always equal 180 degrees. This concept is essential for solving various problems related to triangles, such as finding missing angles or proving other geometric properties. Understanding this characteristic helps reinforce the foundational principles of geometry that students will encounter in higher levels of math.