Question

show that the points l(-2,3),m(1,2) and n(7,0) are collinear.​

Answer 1

Answer:

Equilateral Triangle. An equilateral triangle is a triangle with all three sides of equal length , corresponding to what could also be known as a "regular" triangle. An equilateral triangle is therefore a special case of an isosceles triangle having not just two, but all three sides equal.