Trigonometry 7th Edition

Published by Cengage Learning
ISBN 10: 1111826854
ISBN 13: 978-1-11182-685-7

Chapter 1 - Section 1.1 - Angles, Degrees, and Special Triangles - 1.1 Problem Set - Page 11: 7


7a) Equal 7b) $\sqrt 2$

Work Step by Step

In a 45$^{\circ}$-45$^{\circ}$-90$^{\circ}$ triangle, the legs are always "equal" and the hypotenuse is always "$\sqrt 2$" times either leg.
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