8 = sin(8) = 63.6,296.4 unlo *

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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Find all angles between 0 degrees and 180 degrees

The image shows a trigonometric equation and its solution, which contains an error:

1. The given equation is:
   \[
   \sin(\theta) = \frac{5}{9}
   \]

2. The solution presented for \(\theta\) is:
   \[
   \theta = 63.6, 296.4
   \]
   
3. There is a red "X" next to the solution, indicating that it is incorrect.

This suggests there might be an error in the calculation or format of the solution for \(\theta\). Typically, solving for \(\theta\) involves finding the angle in degrees or radians that satisfies the equation \(\sin(\theta) = \frac{5}{9}\). The correct value should be checked using a calculator or a trigonometric table.
Transcribed Image Text:The image shows a trigonometric equation and its solution, which contains an error: 1. The given equation is: \[ \sin(\theta) = \frac{5}{9} \] 2. The solution presented for \(\theta\) is: \[ \theta = 63.6, 296.4 \] 3. There is a red "X" next to the solution, indicating that it is incorrect. This suggests there might be an error in the calculation or format of the solution for \(\theta\). Typically, solving for \(\theta\) involves finding the angle in degrees or radians that satisfies the equation \(\sin(\theta) = \frac{5}{9}\). The correct value should be checked using a calculator or a trigonometric table.
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