Answer
$tan23^{\circ}=\frac{sin23^{\circ}}{cos23^{\circ}}$
Work Step by Step
We use our calculator to find:
$tan23^{\circ}= .42$
$\frac{sin23^{\circ}}{cos23^{\circ}} = \frac{.391}{.921}=.42$
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 11 - Section 11.3 - The Tangent Ratio and Other Ratios - Exercises - Page 518: 33b
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