Interior Shape 45 110 X 180 120 360 80 100 540-(110+120+80+100)= x 540 540 (- hexagon X =

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
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Interior
Shape
45
110
A
180
120
360
80
100
540-(110+120+80+100)= x
540
540 (-
hexagon
OK
Transcribed Image Text:Interior Shape 45 110 A 180 120 360 80 100 540-(110+120+80+100)= x 540 540 (- hexagon OK
Expert Solution
Step 1

sum of all angles in  the pentagon=540

x+101+120+80+100=540x+410=540x=540-410x=130

 

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