Answer
RQ=3
Work Step by Step
RV=.5TV
RV=.5(8)
RV=4
RQ$^2$=(RQ+VW)$^2$-RV$^2$
RQ$^2$=(RQ+2)$^2$-4$^2$
RQ$^2$=RQ$^2$+4RQ+4-16
4RQ=12
RQ=3
Elementary Geometry for College Students (5th Edition)
by Alexander, Daniel C.; Koeberlein, Geralyn M.
Published by
Brooks Cole
ISBN 10:
1439047901
ISBN 13:
978-1-43904-790-3
Chapter 6 - Section 6.1 - Circles and Related Segments and Angles - Exercises - Page 286: 17
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