(a)
The sum of the measures of interior
(a)
Answer to Problem 25PPS
The sum of measures of interior angles of given chess board is 720.
Explanation of Solution
Given:
It is a hexagonal chess board.
Calculation:
The sum of the measures of interior angles of an n-sided
The chess board has 6 sides here.
So, put the value in the formula:
The sum of measures of interior angles of given chess board is 720.
(b)
Whether each interior angle has same measure.
(b)
Answer to Problem 25PPS
The measure of each interior angle of the given chess board will be equal i.e. 120.
Explanation of Solution
Given:
It is a hexagonal chess board.
Calculation:
As the given polygon is a regular 6-gon, the interior angles are congruent.
Calculating the measure of one interior angle:
Therefore, the measure of each interior angle of the given chess board will be equal i.e. 120.
Chapter 6 Solutions
Geometry, Student Edition
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- 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