14. Triangulation ABC formed an equilateral triangle. The azimuth of side AB is 80°00'. Determine the azimuth of BC and CA.

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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14. Triangulation ABC formed an equilateral triangle. The azimuth of side AB is
80°00'. Determine the azimuth of BC and CA.
15. In item number 14, if the length of side AB is 145.56m. determine the area
enclosed by the three triangulation points.
Transcribed Image Text:14. Triangulation ABC formed an equilateral triangle. The azimuth of side AB is 80°00'. Determine the azimuth of BC and CA. 15. In item number 14, if the length of side AB is 145.56m. determine the area enclosed by the three triangulation points.
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