i do not know how to do 22 would like a step by step **Exercises 21 and 22**: Evaluate each expression using the figure to obtain either $ \alpha $ or $ \beta $.**21.** (a) $ \tan^{-1} \frac{4}{3} $(b) $ \sin^{-1} \frac{3}{5} $(c) $ \arccos \frac{3}{5} $Diagram: Right triangle $ \triangle ABC $ with:- $ AB = 5 $- $ BC = 3 $- $ AC = 4 $- Angles labeled: $ \alpha $ and $ \beta $**22.** (a) $ \arcsin \frac{12}{13} $(b) $ \cos^{-1} \frac{5}{13} $(c) $ \tan^{-1} \frac{5}{12} $Diagram: Right triangle $ \triangle ABC $ with:- $ AB = 13 $- $ BC = 5 $- $ AC = 12 $- Angles labeled: $ \alpha $ and $ \beta $

we are given the triangle and we need to find out the values of

Answered: 22. (a) arcsin (b) cos¹ (c) tan-¹/2 A a…

Math

Trigonometry

22. (a) arcsin (b) cos¹ (c) tan-¹/2 A a 13 12 B с B 5 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°.

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Question

i do not know how to do 22 would like a step by step

**Exercises 21 and 22**: Evaluate each expression using the figure to obtain either $ \alpha $ or $ \beta $.

**21.**
(a) $ \tan^{-1} \frac{4}{3} $

(b) $ \sin^{-1} \frac{3}{5} $

(c) $ \arccos \frac{3}{5} $

Diagram: Right triangle $ \triangle ABC $ with:
- $ AB = 5 $
- $ BC = 3 $
- $ AC = 4 $
- Angles labeled: $ \alpha $ and $ \beta $

**22.**
(a) $ \arcsin \frac{12}{13} $

(b) $ \cos^{-1} \frac{5}{13} $

(c) $ \tan^{-1} \frac{5}{12} $

Diagram: Right triangle $ \triangle ABC $ with:
- $ AB = 13 $
- $ BC = 5 $
- $ AC = 12 $
- Angles labeled: $ \alpha $ and $ \beta $

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