Unit B: Right Triangles
Chapter 4:Trigonometry

Lesson 3: Solving Problems using Trigonometry

The three primary trigonometric ratios are important tools for determining unknown values in a right triangle. In this lesson, you will use these ratios to solve more complex problems.

   The Goal

Here are the things you will do in this lesson:

• solve right triangles.
• solve problems involving more than one right triangle

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