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What can you say about the angle sum of a convex polygon with number of sides?side=n |
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Answer» ONG>Answer: Theorem 39: If a convex polygon has n sides, then its interior angle sum is GIVEN by the following EQUATION: S = ( n −2) × 180°. The polygon in Figure 1 has seven sides, so using Theorem 39 gives: An EXTERIOR angle of a polygon is formed by extending only ONE of its sides. |
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