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Introduction to Polar Coordinates

Videos, worksheets, games and acivities to help PreCalculus students learn about polar coordinates.

Introduction to Polar Coordinates : Another form of plotting positions in a plane is using polar coordinates. We are used to using rectangular coordinates, or xy-coordinates. Polar coordinates use a graphing system based on circles, and we specify positions using the radius and angle of a point on a circle centered at the origin. We must also know how to convert from rectangular to polar coordinates and from polar coordinates to rectangular.

Polar Coordinates - The Basics Polar Coordinates - The Basics are discussed.
How to graph a 'polar point' as well as how to convert from Cartesian to polar form and vice-versa.

Introduction to polar coordinates

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