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Given AABC with mzB = 74°, a = 38, and c=41, what is the measure of A?

Given AABC with mzB = 74°, a = 38, and c=41, what is the measure of A?

Elementary Geometry for College Students
Elementary Geometry for College Students
6th Edition
ISBN:9781285195698
Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Daniel C. Alexander, Geralyn M. Koeberlein
Chapter11: Introduction To Trigonometry
Section11.CT: Test
Problem 9CT
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Given AABC with mzB = 74°, a = 38, and c = 41, what is the measure of A?
Transcribed Image Text:Given AABC with mzB = 74°, a = 38, and c = 41, what is the measure of A?
a b C d mzA= 55.9° m<A = 51.9° mzA= 50.1° m<A = 54.1°
Transcribed Image Text:a b C d mzA= 55.9° m<A = 51.9° mzA= 50.1° m<A = 54.1°
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