Determine if triangle def with coordinates d (3, 2), e (4, 6), and f (7, 3) is an equilateral triangle. use evidence to support your claim. if it is not an equilateral triangle, what changes can be made to make it equilateral? be specific.

Use the formula d=sqrt[(x₂-x₁)^2+(y₂-y₁)^2] to find distance between 2 points.
DE = √17
EF = √18
FD = √17
See the attachment for the complete workout.
Since,All the sides are not same to make an equilateral triangle.
So its not an equilateral triangle