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}$
Elementary Geometry for College Students (6th Edition)
by Alexander, Daniel C.; Koeberlein, Geralyn M.
Published by
Brooks Cole
ISBN 10:
9781285195698
ISBN 13:
978-1-28519-569-8
Chapter 6 - Section 6.2 - More Angle Measures in the Circle - Exercises - Page 285: 1d
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
