Tag: polygon
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Explore: sides and interior angles of a polygon
Question: Suppose a convex polygon has exactly 4 obtuse interior angles. What is the maximum number of the sides of such a polygon? Hints behind the information Convex polygon？A polygon with all its interior angles less than 180° exactly 4 obtuse interior angles: 90°<obtuse angle<180° (Hint: the other interior anlges ≤ 90°) maximum number of the sides? What’s the relationship between sides and interior angles? Let’s use regular…