A triangle ABC must be constructed with A = 40°, a = 3.6 feet, and c= 5.5 feet. The solutions for the other two angles were found to be B= 60.9° and C= 79.1. One angle was found using Law of Sines; the other was found using subtraction from 180°. Is there another possible solution? YES NO Why? If so, what are the other measures that angles B and C can have?

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question
(c)
A triangle ABC must be constructed with A = 40°, a = 3.6 feet, and c = 5.5 feet.
The solutions for the other two angles were found to be B = 60.9° and C= 79.1°. One angle was found
using Law of Sines; the other was found using subtraction from 180°.
Is there another possible solution?
YES
NO
Why?
If so, what are the other measures that angles B and C can have?
Transcribed Image Text:(c) A triangle ABC must be constructed with A = 40°, a = 3.6 feet, and c = 5.5 feet. The solutions for the other two angles were found to be B = 60.9° and C= 79.1°. One angle was found using Law of Sines; the other was found using subtraction from 180°. Is there another possible solution? YES NO Why? If so, what are the other measures that angles B and C can have?
Expert Solution
steps

Step by step

Solved in 4 steps with 18 images

Blurred answer
Knowledge Booster
Law of Cosines
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, advanced-math and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,