1: Find area of triangle formed by 3 points. if not zero they can form triangle.
2: Find line equation of 2 vertices and check if the 3rd vertices is present on this line. if not they can form triangle. Similarly Find the slope of the line joining points A and B,then find the slope of the line joining A and C.If they are same,then you can't draw a triangle.
Answer:
I think the right answer is hastransferred
Answer:
How can I avoid this situation?
Why is this happening?
Why do I have to do this?
Explanation:
These are all things that people could say in a crisis.