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secondary 2 | Maths
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Please help me!! :-)
Date Posted: 6 years ago
Views: 458
Formula: sum of interior angles= (n-2) × 180°
Solution:
2700° = (n-2) × 180°
2700°÷180° = (n-2)
15+2 = n
17= n
---> The no. Of sides of this polygon is 17. (becos n in the formula indicates the no. Of sides of polygons.)
Solution:
2700° = (n-2) × 180°
2700°÷180° = (n-2)
15+2 = n
17= n
---> The no. Of sides of this polygon is 17. (becos n in the formula indicates the no. Of sides of polygons.)
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Hope this helps
Date Posted:
6 years ago
Thank You!! :-)
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