Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter3: Triangles
Section3.4: Basic Constructions Justified
Problem 19E
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Leave in terms of ?. Round intermediate steps to nearest ten-thousandth. Show work
Transcribed Image Text:6. Use the Law of Cosines to find the missing angle.
7.
9.
0:
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