18. In the situation below, we know that AB=4105 [m], angle ACB 86.82°, angle ACD = 78.11°, angle DCE = 113.19°, angle ADC = 37.24°, angle CDE 21.80° and angle BEC = 54.46°. Solve the distance DE. B. D.

18. In the situation below, we know that AB=4105 [m], angle ACB 86.82°, angle ACD = 78.11°, angle DCE = 113.19°, angle ADC = 37.24°, angle CDE 21.80° and angle BEC = 54.46°. Solve the distance DE. B. D.

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

Section5.1: Ratios, Rates And Proportions

Problem 39E: Find a the exact length of an ideal rectangle with width W = 5 by solving 5L=L55. b the approximate...

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18. In the situation below, we know that
AB=4105 [m], angle ACB 86.82°, angle ACD = 78.11°, angle DCE =
113.19°, angle ADC = 37.24°, angle CDE = 21.80° and angle BEC = 54.46°.
Solve the distance DE.
%3D
A
D

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