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# Definition of the Inverse of Trigonometric Ratios

## Solving for an angle given two sides of a right triangle.

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• Video

## Introduction to Inverse Trigonometric Functions

by CK-12 //basic

Uses inverse trigonometric functions to determine an angle and solve right triangles.

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• Video

## Evaluating Inverse Trigonometric Functions Without Using the Calculator - Overview

by CK-12 //basic

Overview

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• Video

## Evaluating Inverse Trigonometric Functions Without Using the Calculator - Example 1

by CK-12 //basic

Evaluate Inverse Sine

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## Evaluating Inverse Trigonometric Functions Without Using the Calculator - Example 2

by CK-12 //basic

Evaluate Inverse Cosine

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• Video

## Evaluating Inverse Trigonometric Functions Without Using the Calculator - Example 3

by CK-12 //basic

Evaluate Inverse Tangent

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• Video

## Evaluating Inverse Trigonometric Functions Without Using the Calculator - Example 4

by CK-12 //basic

Evaluate any inverse function using the graphing calculator

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