What is the measure of side "b" in the triangle in the following figure? a b 70° 50° 15
What is the measure of side "b" in the triangle in the following figure? a b 70° 50° 15
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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Question
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a
b
70°
50
15
A O
16.8
18.4
CO
12.2
DO
17.9"
Transcribed Image Text:What is the measure of side "b" in the triangle in the following figure?
a
b
70°
50
15
A O
16.8
18.4
CO
12.2
DO
17.9
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Step 1
Sine rule is given by
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