Find the value of each variable. If your answer is not an integer, express it in simplest radical form. 1. To start, use the 45°-45°-90° Triangle 45 Theorem to find x. Because the legs are ? ,x = 45 %3D

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
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Find the value of each variable. If your answer is not an integer, express it in
simplest radical form.
1.
To start, use the 45°-45°-90° Triangle
45
Theorem to find x.
Because the legs are ?, x =
%3D
45
To start, find the length of the leg.
Use the 30°-60°-90° Triangle Theorem
to write an equation in terms of x.
20
30
%3D
2.
91
Transcribed Image Text:Find the value of each variable. If your answer is not an integer, express it in simplest radical form. 1. To start, use the 45°-45°-90° Triangle 45 Theorem to find x. Because the legs are ?, x = %3D 45 To start, find the length of the leg. Use the 30°-60°-90° Triangle Theorem to write an equation in terms of x. 20 30 %3D 2. 91
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