Concept explainers
To find: Measures of the angles.
Answer to Problem 15IP
Angles are
Explanation of Solution
Given information:
One exterior angle measures
Given
One exterior angle measures
We know that exterior and its adjacent interior angle forms a straight line
It means they are supplementary angles and sum of their measure is
Let
Using that
We get
We got one of the angles of triangle is
So, second angle is
Let third angle be
We know sum of angles of a triangle is
Using that
We get
On solving
Therefore,
Angles are
Chapter 11 Solutions
Glencoe Math Accelerated, Student Edition
Additional Math Textbook Solutions
Single Variable Calculus: Early Transcendentals (2nd Edition) - Standalone book
Precalculus (10th Edition)
Calculus: Early Transcendentals (2nd Edition)
University Calculus: Early Transcendentals (3rd Edition)
Calculus and Its Applications (11th Edition)
Calculus: Early Transcendentals (3rd Edition)
- Calculus: Early TranscendentalsCalculusISBN:9781285741550Author:James StewartPublisher:Cengage LearningThomas' Calculus (14th Edition)CalculusISBN:9780134438986Author:Joel R. Hass, Christopher E. Heil, Maurice D. WeirPublisher:PEARSONCalculus: Early Transcendentals (3rd Edition)CalculusISBN:9780134763644Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric SchulzPublisher:PEARSON
- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning