Coordinate Geometry of Circles, BJU Press Geometry 4th ed, Lesson 8.7--CCCS Flipped Geometry #52

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This lesson completes chapter 8 of BJU Press Geometry, 4th Ed by describing how to analyze a circle drawn in a coordinate plane. The distance formula is used to derive a radius. Centers of circles and radii can be derived from expressions. We learn how to complete the square, a new (to me) way to factor Binomials. Have fun!
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thank you so much! this helped me LOT

cheneyyoon
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Just wondering why you don't do constructions? I think they are fun.🤓

jeffjaeger