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.

Solve

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1019 Solutions
315 Solvers

Last Solution submitted on Apr 02, 2020

Last 200 Solutions

Problem Comments

3 Comments

3 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.

Andrew Ramsay on 3 Dec 2019

Good problem

Solution Comments

Solution 256239

1 Comment

1 Comment

shen on 26 Dec 2013

......

Problem Recent Solvers315

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math

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

Solution Stats

Last 200 Solutions

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Solution Comments

Problem Recent Solvers315

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

Solution Stats

Last 200 Solutions

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Solution Comments

Problem Recent Solvers315

Suggested Problems

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