Mrs. Brenda Overholt
Math Department
Franklin County High School
700 Tanyard Road
Rocky Mount, Virginia 24151
Choosing the Trig Equation
 
All right triangle trigonometry problems use this formula: 

Rule: The trig equation has 4 parts: 1 trig function, 1 angle, and 2 sides.  Use Oscar or Sohcahtoa to help you put the sides in correctly. 
Choice: Be sure to put things in the right places! 


Click on your choice of the three answers for the correct equation. 



Click on your choice of the three answers. 



Click on your choice of the three answers. 



Click on your choice of the three answers. 


 
You are done! 
[ tutorial | examples | standing choice | function choice | equation ]
brenda.overholt@frco.k12.va.us
August, 2004