Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 6 - Section 6.2 - Proportions - Exercise Set - Page 428: 81


$\frac{b}{a}$ =$\frac{d}{c}$ and $\frac{a}{c}$ =$\frac{b}{d}$

Work Step by Step

$\frac{a}{b}$ =$\frac{c}{d}$ Other true proportions are $\frac{b}{a}$ =$\frac{d}{c}$ and $\frac{a}{c}$ =$\frac{b}{d}$
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