Angles in Polygons (G8)
Q: Calculate the sum of interior angles of a polygon with 20 sides.
Did You Know?
216,400 = 2.164 × 10⁵. To 3 significant figures: 2.16 × 10⁵.
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Q: Calculate the sum of interior angles of a polygon with 20 sides.
216,400 = 2.164 × 10⁵. To 3 significant figures: 2.16 × 10⁵.
Share your knowledge: