Below is a 13 minute lesson from your tube on the basic math application of right triangle trig.

Link for the video above,

Here is a link to a slide show from the video in case you want to look at something further. Click here.


  • Problems
  • Top Row's Solutions
  • Bottom Row's Solutions





Find the length of the side labeled with an "x."


Find the measure of the angle identified with the Greek letter θ. This symbol, θ , is the called "theta." Make sure your calculator is the degree mode.


Practice QuizThis is a short right triangle trig review quiz.


Answers to worksheet "Sheet C."


by Tony Wayne ...(If you are a teacher, please feel free to use these resources in your teaching.)