Domanda di colloquio di Microsoft

How do you know if three points make a triangle?

Risposte di colloquio

Anonimo

24 lug 2011

Slopes. Take any point and find the slope of the two lines from that point to the two other points. If the slopes are equal, the lines cannot make a triangle.

Anonimo

4 ago 2011

three points cant make a triangle when they are in straight line, which mean a = b+c (or b-c)

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