Elementary Geometry for College Students (6th Edition)

Published by Brooks Cole
ISBN 10:
ISBN 13:

Chapter 6 - Section 6.2 - More Angle Measures in the Circle - Exercises - Page 285: 1d

Answer

m$\angle$4=54$^{\circ}$

Work Step by Step

m$\angle$4=.5(DC+AB) m$\angle$4=.5(16+92) m$\angle$4=.5(108) m$\angle$4=54$^{\circ}$
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