I need help starting the problems I don't understand how to do it. | Mathematics | Page 1

stone umbraBOT Apr 3, 2024, 8:32 PM

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raw void Apr 3, 2024, 8:35 PM

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Note that the sum of interior angles of an n-sided polygon is 180(n - 2)°, while the sum of the exterior angles is 360° (doesn't depend on n).

wintry salmon Apr 3, 2024, 8:36 PM

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@raw void What would I do?

raw void Apr 3, 2024, 8:38 PM

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Add up all the angles, then use the theorems I provided above. You'll get an equation.

wintry salmon Apr 3, 2024, 8:39 PM

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@raw void ty

tall pagodaBOT Apr 3, 2024, 8:39 PM

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@wintry salmon has given 1 rep to @raw void

raw void Apr 3, 2024, 8:39 PM

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You're welcome!

thorny lichen Apr 3, 2024, 10:03 PM

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the formula for sum of intetior anlges in a polygon is 180(n-2)

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so for an octacon, its 1080 degrees

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so theres a total of 35y

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to find y we set an equation, 35y=1080

#I need help starting the problems I don't understand how to do it.