Unit S Concept 5

Unit S Concept 5

Author: Crystal Kirch

Finding function values with double angles (right triangles)

See More
Introduction to Psychology

Analyze this:
Our Intro to Psych Course is only $329.

Sophia college courses cost up to 80% less than traditional courses*. Start a free trial now.


Unit S Concept 5 Part 1

Using half-angle formulas with right triangle values.

**I say there is a typo - IT IS FIXED FOR YOUR 2014 SSS PACKET. I make the corrections live in the video but they are already made for you in your packet!

Unit S Concept 5 Part 2

A few more examples with right triangles... but this time we are using DOUBLE ANGLE formulas!

Source: Created by Crystal Kirch using Camtasia for Mac


If the WSQ does not show up use this link: