Trigonometric Functions, such as sine, cosine, and tangent, relate the angles of a right triangle to the ratios of its sides. When graphed, these functions are extended to all real numbers and have periodic behavior.

Introduction

Trigonometric Functions, such as sine, cosine, and tangent, relate the angles of a right triangle to the ratios of its sides. When graphed, these functions are extended to all real numbers and have periodic behavior.

Lesson 1: Plotting Points

Trigonometric Functions, such as sine, cosine, and tangent, relate the angles of a right triangle to the ratios of its sides. When graphed, these functions are extended to all real numbers and have periodic behavior.

Lesson 2: Graphing Sine and Cosine

Trigonometric Functions, such as sine, cosine, and tangent, relate the angles of a right triangle to the ratios of its sides. When graphed, these functions are extended to all real numbers and have periodic behavior.

Lesson 3: Graphing Tangent

Trigonometric Functions, such as sine, cosine, and tangent, relate the angles of a right triangle to the ratios of its sides. When graphed, these functions are extended to all real numbers and have periodic behavior.

Lesson 4: Applications