Question

A polygon has prime number of sides. Its number of sides is equal to the sum of the two least consecutive

primes. What is the number of diagonals of the polygon?

Answer 1

Given that the polygon has prime number of sides and also given that the number of sides is equal to the sum of two least consecutive prime numbers. So, the number of sides this polygon has = 2 + 3 = 5 and this polygon is pentagon. Now, total the number of diagonals of a pentagon can be find out by this formula.

Answer 2

Answer:

5 is the answer of your question