right-triangle-trigonometry-part-1-finding-missing-sides

I introduce evaluating trigonometric functions about a right triangle. We will set up the trig ratios given a right triangle, and find missing angle measures, and sides of right triangles using the pythagorean theorm and the trig functions.

Check out http://www.ProfRobBob.com, there you will find my lessons organized by class/subject and then by topics within each class. Find free review test, useful notes and more at http://www.mathplane.com

Tagged under: ,triangle,triangles,trig,trigonometry,trigonometric,function,functions,sine,cosine,tangent,cotangent,cosecant,tarrou,profrobbob,precalculus,math,education,tarrou',chalk,talk,solve,solving,examples

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