PDF File

RIGHT TRIANGLE TRIGONOMETRY


Trigonometry is commonly described as the study of the relationship between the angles and sides of a triangle. In this unit, you will find the trig functions of acute angles and solve right triangles by using trigonometric functions. The unit will conclude by finding coterminal and reference angles of theta, a Greek letter used to represent an angle, and angles of rotation in standard form.

  Six Trig Functions (12:13)
  Trigonometric Values (07:08)
  Solving Right Triangles (04:15)
 
 Polar Coordinates:  Radar Blips (05:12) 



Below are additional educational resources and activities for this unit.
 
Right Triangle Trig. - Evaluating Trig. Ratios
 
Right Triangle Trig. - Finding Missing Sides and Angles
 
Coterminal Angles and Reference Angles