Learning Objective:
To be able to use the cosine function to calculate lengths and an adjacent angle.
Resources:
Note: Likely to take more than one lesson. Some classes may benefit from Lesson 6 before moving on to calculate missing angles.
Learning Objective:
To be able to use the cosine function to calculate lengths and an adjacent angle.
Resources:
Note: Likely to take more than one lesson. Some classes may benefit from Lesson 6 before moving on to calculate missing angles.