An electronic distance measurement device (EDM) is to be used to lay out a canoe race course on a lake. Buoys B and C have been placed. The EDM is set up at point A as shown. AB is 175.83 m and AC is 287.21 m. The angle at A is 40°37'20". a. Find the length CB. C Shore B line и EDM setup A

An electronic distance measurement device (EDM) is to be used to lay out a canoe race course on a lake. Buoys B and C have been placed. The EDM is set up at point A as shown. AB is 175.83 m and AC is 287.21 m. The angle at A is 40°37'20". a. Find the length CB. C Shore B line и EDM setup A

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter6: Circles

Section6.1: Circles And Related Segments And Angles

Problem 29E: An amusement park ride the Octopus has eight support arms that are equally spaced about a circle....

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Question

need help understanding

An electronic distance measurement device (EDM) is to be used to lay out a canoe race course on a lake. Buoys B and C have been placed. The EDM is set up at point A as
shown. AB is 175.83 m and AC is 287.21 m. The angle at A is 40°37'20".
a. Find the length CB.
C
Shore
B
line
и
EDM setup
A

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