The problem refers to right triangle ABC with C = 90°. Use a calculator to find sin A, cos A, sin B, and cos B. Round your answers to the nearest hundredth. a = 19.48, b = 5.68 sin A = cos A = sin B = cos B =

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter2: Right Triangle Trigonometry
Section2.1: Definition Ii: Right Triangle Trigonometry
Problem 65PS
icon
Related questions
Question
The problem refers to right triangle ABC with C = 90°. Use a calculator to find sin A, cos A, sin B, and cos B. Round your answers to the nearest hundredth.
а %3D 19.48, b
= 5.68
sin A =
COs A =
sin B =
Cos B =
Transcribed Image Text:The problem refers to right triangle ABC with C = 90°. Use a calculator to find sin A, cos A, sin B, and cos B. Round your answers to the nearest hundredth. а %3D 19.48, b = 5.68 sin A = COs A = sin B = Cos B =
Expert Solution
Step 1

Given,

A right angle ABC 

C = 90°  

a = 19.48b = 5.68  

We have to find the values of sinA, cosA , sinB, cosB

trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps with 1 images

Blurred answer
Knowledge Booster
Law of Sines
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, trigonometry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781305652224
Author:
Charles P. McKeague, Mark D. Turner
Publisher:
Cengage Learning
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Elementary Geometry for College Students
Elementary Geometry for College Students
Geometry
ISBN:
9781285195698
Author:
Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:
Cengage Learning
Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Algebra and Trigonometry (MindTap Course List)
Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning