23. A guy-wire is attached to the top of a telephone pole. The wire meets the ground 15 ft. from the base of the pole and at a 70° angle. It will help to draw a picture. b. How long is the guy-wire? a. How tall is the telephone pole?
23. A guy-wire is attached to the top of a telephone pole. The wire meets the ground 15 ft. from the base of the pole and at a 70° angle. It will help to draw a picture. b. How long is the guy-wire? a. How tall is the telephone pole?
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter5: Similar Triangles
Section5.4: The Pythagorean Theorem
Problem 15E: A guy wire 25 ft long supports an antenna at a point that is 20 ft above the base of the antenna....
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Transcribed Image Text:23. A guy-wire is attached to the top of a telephone pole. The wire meets the ground 15 ft. from the base of the
pole and at a 70° angle. It will help to draw a picture.
a. How tall is the telephone pole?
b. How long is the guy-wire?
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