Problem 558. Is the Point in a Triangle?

Check whether a point or multiple points is/are in a triangle with three corners
Points = [x, y];
Triangle = [x1, y1; x2, y2; x3, y3]
Return true or false for each point tested.
For example,
input: Points = [0, 0.5]; Triangle = [0, 0; 1, 0; 1, 1]
output: y = 0;
Solve

Solution Stats

25.56% Correct | 74.44% Incorrect
Last Solution submitted on Jul 14, 2025

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