Lesson 1

1. Lesson 1

1.1. Launch

Mathematics 30-1 Module 4

Module 4: Foundations of TrigonometryFoundations of Trigonometry

 

Launch
 

Do you have the background knowledge and skills you need to complete this lesson successfully? Launch will help you find out.

 

Before beginning this lesson you should be able to

  • draw and identify angles in standard position from 0° to 360°
  • understand an arc subtended by a central angle