geometry unit 9 circles · 2019-04-12 · geometry unit 9 circles 14 example 3 use a radius...

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GeometryUnit9Circles

14

Example3UseaRadiusPerpendiculartoaChord GuidedPractice3

Example4UseaDiameterPerpendiculartoaChordCERAMICTILEIntheceramicsteppingstonebelow,diameterABis18incheslongandchordEFis8incheslong.FindCD.

GeometryUnit9Circles

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GuidedPractice4Inthecirclebelow,diameterQSis14incheslongandchordRTis10incheslong.FindVU.

Example5ChordsEquidistantfromCenter GuidedPractice5

GeometryUnit9Circles

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9.4InscribedAngles

Example1UseInscribedAnglestoFindMeasuresA.Findm∠X.

B.Find

GeometryUnit9Circles

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GuidedPractice1A.Findm∠C.

B.Find

Example2UseInscribedAnglestoFindMeasures GuidedPractice2ALGEBRAFindm∠R. ALGEBRAFindm∠I.

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