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Solve Right Triangles Mr. Funsch.

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Presentation on theme: "Solve Right Triangles Mr. Funsch."— Presentation transcript:

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

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


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