# Trigonometry

From WikiEducator

(Redirected from Trig)

## Contents

- 1 Circular Measure: Polar Coordinates
- 2 Trigonometrical ratios of angles of any magnitude
- 3 Graphs of simple trigonometrical functions
- 4 Compound angle formulae
- 5 Simple applications to identities
- 6 Solution of simple trigonometrical equations with specified angles
- 7 Area of a triangle. Solution of a triangle by sine and cosine rules and half angle formulae
- 8 Other Trigonometric Information

## Circular Measure: Polar Coordinates

## Trigonometrical ratios of angles of any magnitude

Trigonometric Functions of Any Angle

The Inverse Trigonometric Functions

## Graphs of simple trigonometrical functions

Graphs of the Trigonometric Functions

## Compound angle formulae

## Simple applications to identities

## Solution of simple trigonometrical equations with specified angles

Trigonometry of Right Triangles