All three
Answer to Problem 20WE
All three angles are,
Explanation of Solution
Given :
One angle is 28 more than smallest angle and other is 2 times of smallest amgle.
Let the smallest angle is x.
Then other two angles will be
And third angle will be, 2x
According to property of triangle sum of angles of a triangle is 180.
Therefore,
So the sides of triangle will be,
Therefore, angle of triangles are
Chapter 3 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
Additional Math Textbook Solutions
Mathematics with Applications In the Management, Natural, and Social Sciences (12th Edition)
Intro Stats
Mathematics with Applications In the Management, Natural and Social Sciences (11th Edition)
Linear Algebra with Applications (9th Edition) (Featured Titles for Linear Algebra (Introductory))
A First Course in Probability
Statistical Reasoning for Everyday Life (5th Edition)
- Elementary Geometry For College Students, 7eGeometryISBN:9781337614085Author:Alexander, Daniel C.; Koeberlein, Geralyn M.Publisher:Cengage,Elementary Geometry for College StudentsGeometryISBN:9781285195698Author:Daniel C. Alexander, Geralyn M. KoeberleinPublisher:Cengage Learning