ECGGiven: Circle C with inscribed quadrilateral DEFGProve: mLD + mLF =180°, mLE + mZG = 180°%3Dwwww wwBy the arc addition postulate, the MEFG= 360° and MFGD 4 MDEF =360°. Using theTheorem, theMEDG= 2MZF, theMEFG= 2mZD, the%3DMDEF= 2MZG, and the MFGD = 2MZG, and the MFGD = 2mE. By the I%3DSubstitution Property, 2mD += 360°, so. Similarly,

Name: ECGGiven: Circle C with inscribed quadrilateral DEFGProve: mLD + mLF
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Description: ECGGiven: Circle C with inscribed quadrilateral DEFGProve: mLD + mLF =180°, mLE + mZG = 180°%3Dwwww wwBy the arc addition postulate, the MEFG= 360° and MFGD 4 MDEF =360°. Using theTheorem, theMEDG= 2MZF, theMEFG= 2mZD, the%3DMDEF= 2MZG, and the MFGD

We can proof By arc addition and the definition of arc measure and the sum of Central angles.

Answered: C. D Given: Circle C with inscribed…

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C. D Given: Circle C with inscribed quadrilateral DEFG Prove: mLD + mZF =180°, mZE + mLG = 180° ww ww

Elementary Geometry for College Students

6th Edition

ISBN:9781285195698

Author:Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:Daniel C. Alexander, Geralyn M. Koeberlein

Chapter6: Circles

Section6.3: Line And Segment Relationships In The Circle

Problem 39E: The center of a circle of radius 2 inches is at a distance of 10 inches from the center of a circle...

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