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Sum of interior angles of a hexagon=720 degrees
x+10+2x+20+2x-20+3x-50+x+40+x+20=720
10x+20=720
10x=700
x=70
x+10+2x+20+2x-20+3x-50+x+40+x+20=720
10x+20=720
10x=700
x=70
Answered by
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(n-2)*180=sum interior angles
(6-2)*180=720
x+10+2x+20+2x-20+3x-50+x+40+x+20=180*4
10x+20=700
10x=700
x=70
hope my answer helps
(6-2)*180=720
x+10+2x+20+2x-20+3x-50+x+40+x+20=180*4
10x+20=700
10x=700
x=70
hope my answer helps
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