Trigonometry (11th Edition) Clone

Published by Pearson
ISBN 10: 978-0-13-421743-7
ISBN 13: 978-0-13421-743-7

Chapter 2 - Acute Angles and Right Triangles - Section 2.2 Trigonometric Functions of Non-Acute Angles - 2.2 Exercises - Page 62: 11


$\cot$ 30$^{\circ}$ = $\frac{\sqrt3}{3}$ $\cot$ 30$^{\circ}$ = $\sqrt3$

Work Step by Step

$\cot$ 30$^{\circ}$ = $\frac{1}{\sqrt3}$ = $\frac{\sqrt3}{3}$ $\cot$ 30$^{\circ}$ = $\frac{\sqrt3}{1}$ = $\sqrt3$
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