Alissa Fong

MA, Stanford University
Teaching in the San Francisco Bay Area

Alissa is currently a teacher in the San Francisco Bay Area and Brightstorm users love her clear, concise explanations of tough concepts

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Polygons - Problem 2

Alissa Fong
Alissa Fong

MA, Stanford University
Teaching in the San Francisco Bay Area

Alissa is currently a teacher in the San Francisco Bay Area and Brightstorm users love her clear, concise explanations of tough concepts

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If we know how many sides a regular polygon has, we can split it into that many triangles. OR, we can find out more information about the angles of the polygon using the formulas for central and interior angles. For a polygon with n-sides, one central angle is 360/n, and one interior angle is 108(n-2)/n.

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