Chapter 8
Trigonometry
Trigonometry is a relatively small topic on Math 1. A typical test includes only
about three trigonometry questions, which are generally among the more
difficult questions in the latter half of the test. Bottom line: You could ignore
the trigonometry questions and still get a good score on Math 1.
TRIGONOMETRY FACTS AND FORMULAS IN THIS CHAPTER
SOHCAHTOA
Identities
SOHCAHTOA
Level 1 Identities