Concept explainers
To calculate: The total measures of the angle of a quadrilateral.
Answer to Problem 20SGR
The angles of the quadrilateral are
Explanation of Solution
Given Information:
The angles of the quadrilateral are
Formula Used:
The sum of all the angles of a quadrilateral is
Calculation:
The sum of all the angles of a quadrilateral is equal to
Now, find the sum of the angles of the quadrilateral.
Since
Substitute
Thus, the angles are:
Hence, the angles of the quadrilateral are
Chapter 14 Solutions
Pre-Algebra Student Edition
Additional Math Textbook Solutions
A Graphical Approach to College Algebra (6th Edition)
College Algebra
Intermediate Algebra for College Students (7th Edition)
College Algebra
Introductory and Intermediate Algebra for College Students (5th Edition)
College Algebra with Modeling & Visualization (5th Edition)
- Algebra and Trigonometry (6th Edition)AlgebraISBN:9780134463216Author:Robert F. BlitzerPublisher:PEARSONContemporary Abstract AlgebraAlgebraISBN:9781305657960Author:Joseph GallianPublisher:Cengage LearningLinear Algebra: A Modern IntroductionAlgebraISBN:9781285463247Author:David PoolePublisher:Cengage Learning
- Algebra And Trigonometry (11th Edition)AlgebraISBN:9780135163078Author:Michael SullivanPublisher:PEARSONIntroduction to Linear Algebra, Fifth EditionAlgebraISBN:9780980232776Author:Gilbert StrangPublisher:Wellesley-Cambridge PressCollege Algebra (Collegiate Math)AlgebraISBN:9780077836344Author:Julie Miller, Donna GerkenPublisher:McGraw-Hill Education