A triangle (ABC) has side a = 27mm, side c = 34mm and angle B = 62%. Using the cosine rule, find the length of side b to 2 d.p. And then find the remaining angles A and C, giving your answers to the nearest degree.
A triangle (ABC) has side a = 27mm, side c = 34mm and angle B = 62%. Using the cosine rule, find the length of side b to 2 d.p. And then find the remaining angles A and C, giving your answers to the nearest degree.
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Using the cosine rule, find the length of side b to 2 d.p. And then find the remaining
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