7. Given AABC as shown, B 14 45° D α с A a) determine the exact measure of each unknow side if sin a = 1/2 를 b) determine the exact values of the primary trigonometric ratios for ZA and ZDBC
7. Given AABC as shown, B 14 45° D α с A a) determine the exact measure of each unknow side if sin a = 1/2 를 b) determine the exact values of the primary trigonometric ratios for ZA and ZDBC
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter71: The Cartesian Coordinate System
Section: Chapter Questions
Problem 4A: If A = 3650', determine sin A, cos A, tan A, cot A, csc A, and sec A. Round each answer to 5 decimal...
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Need explanation without using pi. Not sure how to solve for alpha, or what to do next.
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