Definition 1. The unit circle is the circle centered at the origin and of radius one. Problem 1. Graph the unit circle, and subdivide it into eight arcs of equal length such that one division lies at the point (1,0). Working in a counter-clockwise direction, determine the distance along the unit circle from the point (1,0) to each of the divisions, and label each division with this distance.

Q: 2. Nrite the stand ard epuation of the circle vith center (2,0) and radius .

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Q: C •P 4 2, А 4 F A

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Q: How would I draw the circles to these points?

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A: Introduction :

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