Learn how to create a unit circle in this video. For more info, visit http://blogs.solidworks.com/teacher/.
http://www.CADjunky.com This lesson develops the Unit circle of radius 1, x-axis and y-axis sketched on the unit circle and compares how these values are the solution to cosine and sine. The x coordinate of a hypotenuse of a right triangle on the unit circle is its cosine value. The y coordinate of the hypotenuse of a right triangle on a unit circle is its sine value. This is a SolidWorks Lesson Plan and Tutorial developed by Marie Planchard for use by Students, Eductors and Teachers for Instruction and Demonstration to reinforce Education of SolidWorks 3D CAD Mechanical Engineering Design Software. Find more lessons and resources at:http://blogs.solidworks.com/teacher/