1. Solve Right Triangles
Mr. Funsch

2. Solving right triangles
What you need to solve for missing sides and angles of a right triangle:
2 side lengths or
A side and an angle

3. Inverse Trigonometric Ratios

4. Find the measure of angle C
adjacent
Ask yourself, “what 2 sides do I have?”
Ask yourself, “what trig function should I use? Sine? Cosine? Or Tangent?”
Set up the ratio
Find the angle measure.
opposite

5. Find the móC and móA

6. Solve the triangle

7. Solve the triangle

8. Solve the triangle

12. Assume the given angle is acute, find the angle measure to the nearest tenth
sin A = 0.78