6. In AABC, B = 74°20', a = 859cm, b = 783cm, find mZA.

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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6. In AABC, B = 74°20', a = 859cm, b = 783cm, find mZA.
7. In AABC, A = 68.41°, a = 12.75cm, B = 54.23°, find the length of side b.
Transcribed Image Text:6. In AABC, B = 74°20', a = 859cm, b = 783cm, find mZA. 7. In AABC, A = 68.41°, a = 12.75cm, B = 54.23°, find the length of side b.
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