Mr. Borst – Resources – GeoGebra

Find the center and angle of rotation
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Mr. Borst
bisect this angle
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Mr. Borst
Find circumcenter
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Mr. Borst
Finding a "fair" location (the circumcenter)
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Mr. Borst
Find the incenter by bisecting angles
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Mr. Borst
Arc measures: central angle, chords on a circle, and secants
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Mr. Borst
point of dilation
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Mr. Borst
perpendicular bisector
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Mr. Borst