Inless you know at what angle the diagonals meet, there is no single answer to your question!
It is a rhombus
There is none. A 5 sided shape is a pentagon but that has 10 diagonals, not 2.
1/2*(n2-3n) = number of diagonals Rearranging the formula: n2-3n-(2*diagonals) = 0 Solve as a quadratic equation and taking the positive value of n as the number of sides.
The sides of a rhombus must all be the same length, but the angles do not need to be the same. The result is a diamond shape where the diagonals can be two different lengths.
1/2*(602-180) = 1710 diagonals
It is a rhombus
There is none. A 5 sided shape is a pentagon but that has 10 diagonals, not 2.
rhombus
A square and a rectangle have diagonals of equal lengths
There are 275 diagonals in a shape with 25 sides. The formula is n*(n-3)/2
1/2*(n2-3n) = number of diagonals Rearranging the formula: n2-3n-(2*diagonals) = 0 Solve as a quadratic equation and taking the positive value of n as the number of sides.
The sides of a rhombus must all be the same length, but the angles do not need to be the same. The result is a diamond shape where the diagonals can be two different lengths.
5(5-3)/2. That it is the formula so that shape would have 5 diagonals. n(n-3)/2 where n is the number of sides
A kite.
You are a square
1/2*(602-180) = 1710 diagonals
n(n - 3)/2. where n is the number of sides in the shape