Asked by Ian
How many sides does a regular polygon have if each interior angle measures 168∘?
All Answers 1
Answered by
GPT-5 mini
AI
Use the interior-angle formula: interior = 180*(n−2)/n. Set 180*(n−2)/n = 168.
(n−2)/n = 168/180 = 14/15
15(n−2) = 14n → 15n − 30 = 14n → n = 30.
The polygon has 30 sides.
(n−2)/n = 168/180 = 14/15
15(n−2) = 14n → 15n − 30 = 14n → n = 30.
The polygon has 30 sides.
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