No. of diagonals of a hexagon are:

Number of diagonals in a hexagon are (i) 6 (ii) 5 (iii) underline(9)

Find the number of diagonals of (i) a hexagon, (ii) a decagon, (iii) a polygon of 18 sides.

The number of diagonals in a hexagon is

The number of diagonals in a hexagon is __________.

The number of diagonals in a hexagon is ___________.

How many diagonals does a hexagon have?

Number of diagonals of a convex hexagon is

Find the number of diagonals of a regular hexagon.

The number of diagonals of a convex polygon of sides n is equal to (n(n-3))/(2) . Find the number of diagonals is hexagon.