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If the number of diagonal in any polygon m=35 . find the number of side? |
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Answer» ong>Step-by-step EXPLANATION: N= side polygon No. of Diagonal= n(n-3) over 2= 35 n Square-3n=70 n square -2n-70=0 n= 3+-√9+280÷2 = 3+-17÷2 10,-7 so the value of n=10 it means it has 10 sides |
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