Elementary Geometry for College Students (7th Edition)

Published by Cengage
ISBN 10: 978-1-337-61408-5
ISBN 13: 978-1-33761-408-5

Chapter 6 - Section 6.2 - More Angle Measures in the Circle - Exercises - Page 295: 16


Arc CE=104$^{\circ}$ Arc BD=38$^{\circ}$

Work Step by Step

71=.5(BD+CE) 142=BD+CE BD=142-CE 33=.5(CE-BD) CE=66+BD CE=66+(142-CE) 2CE=208 CE=104$^{\circ}$ BD=142-CE BD=142-104 BD=38$^{\circ}$
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