Regular Polygons 1. Determine the measure of each angle of a regular pentagon, regular nonagon. 2. How many sides has a regular polygon if the measure of an exterior angle is 72°? 45°? 36°? 17 1/70? 4. The base of the prism is a rhombus with side 10 m. and the diagonal of length 16 m. What is the area of the base?

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
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Regular Polygons
1. Determine the measure of each angle of a regular pentagon, regular nonagon.
2. How many sides has a regular polygon if the measure of an exterior angle is 72°? 45°?
36°? 17 1/70?
4. The base of the prism is a rhombus with side 10 m. and the diagonal of length
16 m. What is the area of the base?
Solve the following problems
1. The lateral edge of side 12 makes an angle of 30° with the base. What is the
altitude of the square prism?
Transcribed Image Text:Regular Polygons 1. Determine the measure of each angle of a regular pentagon, regular nonagon. 2. How many sides has a regular polygon if the measure of an exterior angle is 72°? 45°? 36°? 17 1/70? 4. The base of the prism is a rhombus with side 10 m. and the diagonal of length 16 m. What is the area of the base? Solve the following problems 1. The lateral edge of side 12 makes an angle of 30° with the base. What is the altitude of the square prism?
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