Question

Find number of diagonals of a polygon of 10 sides its urgent​

Answer 1

Answer:

We know in any polygon the lines joining non-adjacent vertices are called diagonals. Hence, the required number of diagonals=Number of lines formed -Number of sides of the polygon =. 10C2-10=35. Using the formula, the number of diagonals in the above problem =10(10-3)2=

Answer 2

Answer:

35 diagonals

Step-by-step explanation:

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