Elementary Technical Mathematics

Published by Brooks Cole
ISBN 10: 1285199197
ISBN 13: 978-1-28519-919-1

Chapter 12 - Section 12.5 - Circles - Exercise - Page 410: 16


$central$ $angle$ $=240°$

Work Step by Step

Two-thirds of a circle is 240° (since the whole circle is 360°). We know that the central angle is the same value as the intercepted arc. So, we have: $central$ $angle$ $=240°$
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