Concept explainers
The measure of the central
Answer to Problem 42PPS
The measure of central angle A is 27.69.
Explanation of Solution
Given:
The given figure is:
Calculation:
As given, each star in the figure is at an equal distance from each other, hence the measure of the arc between each star will also be equal.
There are 13 equal arcs in the given figure, hence, there are 13 equal central angles.
Sum of these 13 equal central angles will be 360.
Hence,
Therefore, the measure of central angle A is 27.69.
Chapter 10 Solutions
Geometry, Student Edition
Additional Math Textbook Solutions
Precalculus (10th Edition)
Single Variable Calculus: Early Transcendentals (2nd Edition) - Standalone book
Introductory Statistics
Essentials of Statistics, Books a la Carte Edition (5th Edition)
Finite Mathematics & Its Applications (12th Edition)
Calculus for Business, Economics, Life Sciences, and Social Sciences (13th 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