A polygon has 35 diagonals . Find the number of its sides .

( ans. 10 )

Dear Student!

Let the polygon has n sides.

So, the polygon is formed by n non-collinear vertices.
A line segment is formed by joining two points.

Since number of sides of a polygon is a natural number and is greater than 3, the number of sides of the given polygon, n is 10.

Best wishes!


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LEMONADE Gene sold 10 glasses of lemonade while setting up his lemonade stand. After opening, he sold an average of 20 glasses g sold after h hours. About when did he sell the 100 th glass of lemonade?

Y=5x-2 (-2,3)

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Thank you sir .

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