Trigonometry

URL: http://people.clarityconnect.com/webpages/terri/trig.html

Click here for a bit of history: Trigonometry then scroll to the bottom and click on Applications to Trigonometry.

1) Why was Trigonometry originally developed for? And how old are the trigonometry tables you were given in class?




Go to What is Trigonometry? and read carefully.

2) What are the three trigonometric functions or ratios?

3) Go to More on the Pythagorean Theorem and Trigonometry. Do the exercises here (or use the back of your handout) and check your answers!!

Don't forget... "Some old horse caught another horse and took his oats away." SOHCAHTOA