A regular polygon has interior angle \(160^\circ\) How many sides does it have?
A regular polygon has interior angle \(160^\circ\) How many sides does it have?
एक समबहुभुज का आंतरिक कोण \(160^\circ\) है। इसमें कितनी भुजाएँ हैं?
Detailed Solution & Logic
Correct Answer:
18
$ \dfrac{(n-2)\times 180^\circ}{n}=160^\circ $
$ 180n-360=160n $
20n=360
n=18
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