Lesson 1: Radians

• Defining a Radian

• Converting degrees to Radians

• Converting Radians to degrees

• Radians and angles on a Cartesian Plane

  • Use of Special Triangles

• Finding Exact Values of angles

  • 3 steps for solving these questions

• Solving within limits

Lesson 2: Transformation of Sine x

• Recall general transformation equation

  • Explanation of terms

• Graphing transformational functions

• Description of steps involved

  • Determining the period & equation of axis, given the equation

  • Determining the amplitude, given the graph

  • Determining the equation of axis, given the graph

  • Sketching graph using the axis, points on axis, min. & max.

Here are a few sample questions for you to practice. The answers are given at the end.