Inverse+Sine,+Cosine+and+Tangent

Sophie Bono, Page Kemna, Lauren Goode, Caroline Green. Period 1

Sophie Bono-http://www.mathwarehouse.com/trigonometry/inverse-sine-cosine-tangent/ This link is a website that will greatly help you to understand using the Inverse for Sine, Cosine, and Tangent of a right triangle. First it compares the Sine, Cosine, and Tangent with the Inverse so you can get a better understand of where it came from. Then it tells you what the inverse does, and how to find it. It provides you with a video to watch on how to calculate it as well! At the end of the page, there are three practice problems to check for your understanding! Very helpful website.
 * Using the Inverse of Sine, Cosine, and Tangent for a right triangle!**

Caroline Green [] This website's focus is to provide information on different types of angles. It does a wonderful job of explaining the Inverse of Sine, Cosine, and Tangent for a right triangle. The site not only describes the processes in words, but it also lists the equations in an understanding way. This website is great if you want to know the basics about using the Inverse of Sine, Cosine, and Tangent without confusion. It was extremely helpful to me, and I strongly suggest it.

Lauren Goode http://www.mathsisfun.com/algebra/trig-finding-angle-right-triangle.html This site provides a description and definition of the inverse of sine, cosine, and tangent that is easy to understand and practice. The site shows many examples and gives a step-by-step explanation to find the solutions of the problems. They also have practice problems for anyone to try and work out the problems themselves.