• Unit 2:  Introduction to Trigonometry
     
          Unit 1 Review KEY (REVIEW KEY) 
    • 2-7  Right Triangle Application 
    • 2-6  Evaluate trigonometric functions of any angle 
    • 2-5  Use the unit circle to evaluate the circular functions (notes)
    • 2-4  Sine, Cosine and Tangent of special angle on the unit circle (notes)
    • 2-3  Complements, Supplements, Co-Terminal, and Reference angles (notes)
    • 2-2  DMS to/from Decimal Degrees and Converting Degrees to/From Radians
    • 2-1  What is a radian??? (notes)