Basics - Triangles

Curated by : Athi

Triangle based interesting problems are presented in this group.

Community Group Solver

+50 points

Problem Title	Likes	Solvers
Problem 769. Calculate the area of a triangle between three points Created by: Reza Ahmadzadeh Tags math	2	306
Problem 2017. Side of an equilateral triangle Created by: Tanya Morton Tags pythagoras, basic matlab	6	1578
Problem 2023. Is this triangle right-angled? Created by: Tanya Morton Tags pythagoras	6	1419
Problem 43236. Find my daddy long leg (No 's') Created by: Jamil Kasan Tags hypoteuse, triangles, basics	9	140
Problem 1103. Right Triangle Side Lengths (Inspired by Project Euler Problem 39) Created by: @bmtran (Bryant Tran) Tags plus15, projecteuler	1	151
Problem 43640. Calculate the centroid of a triangle Created by: Sofiya Onyshkevych Tags centroid, triangle center, triangle	1	155
Problem 558. Is the Point in a Triangle? Created by: Kuifeng Tags circle	2	115
Problem 42855. Height of a right-angled triangle Created by: Jasmina Lazic Tags geometry, pythagora, poor_test_suite	1	145
Problem 43599. Find the sides of an isosceles triangle when given its area and height from its base to apex Created by: Andriy Kavetsky Tags triangle, geometry, area	3	139
Problem 43294. Can we make a triangle? Created by: Asad (Mehrzad) Khoddam Tags triangle	0	139

	Nico Noordam submitted Solution 2141439 to Problem 43236. Find my daddy long leg (No 's') 7 hours and 22 minutes ago
	Nico Noordam submitted Solution 2141390 to Problem 769. Calculate the area of a triangle between three points 7 hours and 55 minutes ago
	Paul Bower submitted Solution 2136471 to Problem 43236. Find my daddy long leg (No 's') on 21 Feb 2020 at 22:42
	Paul Bower submitted Solution 2136464 to Problem 43640. Calculate the centroid of a triangle on 21 Feb 2020 at 22:26
	Paul Bower submitted Solution 2136458 to Problem 2023. Is this triangle right-angled? on 21 Feb 2020 at 22:14