Lesson: Types of Triangles: Angles
In this lesson, we will learn how to classify triangles based on their angles to acute, right, or obtuse.
Sample Question Videos
Worksheet: 21 Questions • 3 Videos
Given that is a triangle in which , determine the triangle’s type in terms of its angles without finding their measures.
Suppose that, in , cm, , and . What kind of triangle is this, in terms of its angles?
Suppose that and in the figure. What kind of triangle is , in terms of its angles?