Chapter 4 Section 1

Find the Value of Trigonometry Functions of Acute Angles Using Right Triangles

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Example

Solution

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Example

Solution continued

Solution

Use the Complementary Angle Theorem

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Theorem

Example

Solve Right Triangles

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Theorem

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Solution

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Example

Solution

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Solve Applied Problems*

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Solution

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Solution

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Example

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Solution

Example

Solution

Example

Solution

Solution continued

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Figure

Example

Solution

Example

Solution

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