Question

what is collinear formula

Answer 1

AB + BC = AC or AB = AC - BC or BC = AC - AB.

Answer 2

Answer:

Step-by-step explanation:

If the A, B and C are three collinear points then AB + BC = AC or AB = AC - BC or BC = AC - AB.

or

If the area of triangle is zero then the points are called collinear points.

If three points (x1, y1), (x2, y2) and (x3, y3) are collinear then 1/2 [x1(y2 - y3) + x2( y3 - y1)+ x3(y1 - y2)] = 0.