You will be using sin¹¹, cos^¹, tan^¹. Find the following angles: i. sin 0 = 0.7071, 0= ii. cos A = 0.5000, A= iii. sec 0 = 1.500 9 = iv. cot 0 = 0.4, 0 =

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°.
Question
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## Finding Angles Using Inverse Trigonometric Functions

In this exercise, you will be using the inverse trigonometric functions (sin⁻¹, cos⁻¹, tan⁻¹) to find the following angles:

### Problems

1. \( \sin \theta = 0.7071 \)
   - \(\theta =\) ___________

2. \( \cos A = 0.5000 \)
   - \( A =\) ___________

3. \( \sec \theta = 1.500 \)
   - \(\theta =\) ___________

4. \( \cot \theta = 0.4 \)
   - \(\theta =\) ___________

To solve these problems, apply the appropriate inverse trigonometric functions to the given values.

---
Transcribed Image Text:--- ## Finding Angles Using Inverse Trigonometric Functions In this exercise, you will be using the inverse trigonometric functions (sin⁻¹, cos⁻¹, tan⁻¹) to find the following angles: ### Problems 1. \( \sin \theta = 0.7071 \) - \(\theta =\) ___________ 2. \( \cos A = 0.5000 \) - \( A =\) ___________ 3. \( \sec \theta = 1.500 \) - \(\theta =\) ___________ 4. \( \cot \theta = 0.4 \) - \(\theta =\) ___________ To solve these problems, apply the appropriate inverse trigonometric functions to the given values. ---
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