Salim.

= Trigonometry! =

- Is a Branch of Mathematics that teaches you about Triangles.

- Also teaches you how to find angles and sides

- Trigonometry functions and equations can be applied ; Wave equations, Spherical trigonometry which is the studies of spheres , also it can be applied to the studies of Astronomy. However Trigonometry is not only limited to these fields.

3 reasons why Trigonometry is important in our lives:

- Is vital for gaining a better perspective on events in the natural world - Promotes critical thinking by applying equations to real-life situations - Trigonometry is used for the navigation of satellites,aviation industries, oceanography, land surveying, and in cartography (creation of maps)

How is Trigonometry used ?
One main functions we are learning for finding lengths of sides on a right angle triangle you need to use SOHCAHTOA, which means you have to:



Bibliography:

http://en.wikipedia.org/wiki/Trigonometry

http://www.mathworksheetscenter.com/mathtips/trigonometry.html