Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
Related questions
Question
Use the formula below to find the internal bond
![The image displays a mathematical expression used in geometry, particularly when working with polygons. The expression is:
\[ 180^\circ - \frac{360^\circ}{N} \]
### Explanation:
- **180°**: This is a constant term, representing 180 degrees.
- **\(- \frac{360^\circ}{N}\)**: This represents 360 degrees divided by \(N\), where \(N\) typically stands for the number of sides in a polygon.
This formula is often used to calculate the measure of an interior angle of a regular polygon. By subtracting the exterior angle \(\left(\frac{360^\circ}{N}\right)\) from 180°, you obtain the measure of each interior angle in a polygon with \(N\) sides.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4b6078a5-5329-4ddc-8cf0-0c10f5757356%2F01d07e56-9e32-4fbc-ba05-176db6b65693%2Fqv7rb2_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The image displays a mathematical expression used in geometry, particularly when working with polygons. The expression is:
\[ 180^\circ - \frac{360^\circ}{N} \]
### Explanation:
- **180°**: This is a constant term, representing 180 degrees.
- **\(- \frac{360^\circ}{N}\)**: This represents 360 degrees divided by \(N\), where \(N\) typically stands for the number of sides in a polygon.
This formula is often used to calculate the measure of an interior angle of a regular polygon. By subtracting the exterior angle \(\left(\frac{360^\circ}{N}\right)\) from 180°, you obtain the measure of each interior angle in a polygon with \(N\) sides.
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