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Unit Circle Tutorial

Author:
Mick Purcell
Topic:
Circle, Unit Circle

To Start

Construct point A at (0,0) and point B (1,0). Rename point A as point O (because it is at the origin). Use the circle tool, Toolbar Image , to construct a circle centered at O that passes through B. Use the zoom tool to zoom as required. Toolbar Image or Toolbar Image

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