In this lesson, Julie Harland, your math gal, demonstrates how to solve word problems involving angles in a triangle. By defining variables, writing equations, and checking their answers, students learn how to find the measures of angles in different types of triangles, including isosceles and right triangles. With clear explanations and helpful tips, students can quickly master these types of problems and become more confident in their math skills.
Sum of angles in a triangle, isosceles triangle, right triangle word problems involving angles in a triangle.
More free YouTube videos by Julie Harland are organized at http://yourmathgal.com