Problem 769. Calculate the area of a triangle between three points

Created by Reza Ahmadzadeh

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Calculate the area of a triangle between three points:

P1(X1,Y1)

P2(X2,Y2)

P3(X3,Y3)

these three points are the vertices of the triangle.

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Last solution submitted on Aug 17, 2019

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2 Comments

Peter Wittenberg on 13 Jan 2013

The test suite checks for equality, but different techniques have small numerical differences. The test suite should allow for these differences, as it eliminates many solutions that are correct.

goc3 on 24 Jan 2017

This problem has been updated to check against a small error value rather than for equality.

Problem 769. Calculate the area of a triangle between three points

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Last 200 Solutions

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Problem 769. Calculate the area of a triangle between three points

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Recent Solvers209

Suggested Problems

More from this Author11

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