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Find the value of x of a octagon with a degree of (16x+23)
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Find the value of x of a octagon with a degree of (16x+23)

User Daryl Rodrigo
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1 Answer

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Total degrees of an octagon:
180° x (8 sides - 2)
= 1080°
8 corners of an octagon
Each corner has an angle
1080 / 8 = 135°

16x + 23 = 135
16x = 112
x = 7
User PeterE
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