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junior college 1 | H3 Maths
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Venus Yase
Venus Yase

junior college 1 chevron_right H3 Maths

How big is the exterior?

Date Posted: 7 years ago
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Tham KY
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Venus Yase
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7 years ago
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Christmas MT
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Sum of all interior in a regular polygon with n sides = (n-2) x 180.

You can use this formula to help find the sum of all interior angle.

Then find the value of one interior angle.

Eventually u can find the exterior angle by having 360 degree minus one interior angle