Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 10 - Radical Expressions and Equations - 10-6 Trigonometric Ratios - Mixed Review - Page 639: 55

Answer

Yes

Work Step by Step

$15^2+36^2= 39^2$ $225 + 1296 = 1521$ $1521 = 1521$
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