A(2,2) , B(-2,-2),C(-2√3,2√3) . Show that the following points take in order form an equilateral triangle ?

A(2,2) , B(-2,-2),C(-2√3,2√3) . Show that the following points tak

1.	A(2,2) , B(-2,-2),C(-2√3,2√3) . Show that the following points take in order form an equilateral triangle ?
Answer» A(2,2) , B(-2,-2),C(-2√3,2√3) . Show that the following points take in order form an equilateral triangle ?