Does anyone know the answer.
What is the inverse of the following statement?
If ∆ABC is equilateral, then it is isosceles.
A. If ∆ABC is not equilateral, then it is not isosceles.
B. If ∆ABC is isosceles, then it is equilateral.
C. If ∆ABC is equilateral, then it is isosceles.
D. If ∆ABC is not isosceles, then it is not equilateral.