Chapter 13 More Trigonometry

# 13.4 The Tangent Function

In a right angled triangle, the tangent of an angle is the length of the side opposite the angle divided by the length of the adjacent side. In this section, we learn about trigonometry, angle of depression, graph of tangent function.

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In a right angled triangle, theÂ tangentÂ of an angle is the length of the side opposite the angle divided by the length of the adjacent side. In this section, we learn about trigonometry, angle of depression, graph of tangent function.Â

Understanding how to find the tangent for any angle.

Knowing the graph of the tangent function and use it to solve equations.

The Tangent Function - Trigonometry, angle of depression, graph of tangent function.