A 80° B 18 cm 16 cm Sc C
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°.
Related questions
Question
Transcribed Image Text:Find the size of the unknown angle to one decimal place
A
Sin A
c_b
Sin B
18
16
18 cm
Sin 80
Sin
18
с
0.98
14(0.98) (16)
?
80°
B
16 cm
= 16
Sin!
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