Right Triangle
 TitleHeader
Button to Home Page The Cosine Function
Button to Lesson Page
Cosine Example
Button to Introduction to Trigonometry Page
Button to Sine Lesson Page
Button to Cosine Lesson Page
Button to Tangent Lesson Page
Cosine Question A
   Answer to Cosine Example A  
Button to Final Assessment Page
Cosine Question B
   Answer to Example Answer B  
     
  Completion Button to Next Page