It has 5 diagonals.
Formula: number of distinct diagonals = n(n-3)/2
where n is the number of sides (or vertices)
number of diagonals in pentagon:
= 5(5-3)/2
= 5(2)/2
= 10/2
= 5
Answer: There are 5 diagonals in pentagon.
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There are 5 diagonals in a pentagon
a pentagon has 5 diagonals i ur gud at maths...
A five sided pentagon has 5 diagonals
It has 5 diagonals
A pentagon has 5 diagonals.