Basics - Triangles

Curated by : Athi

Average Problem Difficulty:

<div style = "text-align: start; line-height: normal; min-height: 0px; white-space: normal; color: rgb(0, 0, 0); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: 400; text-decoration: none solid rgb(0, 0, 0); white-space: normal; "><div style="display: block; min-width: 0px; padding-top: 0px; perspective-origin: 289.5px 10.5px; transform-origin: 289.5px 10.5px; "><div style="font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-bottom: 9px; margin-left: 4px; margin-right: 10px; margin-top: 2px; text-align: left; white-space: pre-wrap; perspective-origin: 266.5px 10.5px; transform-origin: 266.5px 10.5px; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; "><span style="display: inline; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; "><span style="">Triangle based interesting problems are presented in this group.</span></span></div></div></div>

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, triangle	21	1919
Problem 2017. Side of an equilateral triangle Created by: Tanya Morton Tags pythagoras, basic matlab	26	4403
Problem 2023. Is this triangle right-angled? Created by: Tanya Morton Tags pythagoras	27	4106
Problem 43236. Find my daddy long leg (No 's') Created by: Jamil Kasan Tags basics, hypoteuse, triangles	20	1453
Problem 1103. Right Triangle Side Lengths (Inspired by Project Euler Problem 39) Created by: @bmtran (Bryant Tran) Tags projecteuler, plus15	28	1157
Problem 558. Is the Point in a Triangle? Created by: Kuifeng Tags circle	22	958
Problem 42855. Height of a right-angled triangle Created by: Jasmina Lazic Tags geometry, poor_test_suite, pythagora	8	1094
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 geometry, triangle, area	10	1134
Problem 43294. Can we make a triangle? Created by: Asad (Mehrzad) Khoddam Tags triangle	11	1177

Recent Group Finishers774

Recent Activity

	Ryan Koh submitted Solution 9182270 to Problem 558. Is the Point in a Triangle? 37 minutes ago
	Ryan Koh submitted Solution 9182155 to Problem 1103. Right Triangle Side Lengths (Inspired by Project Euler Problem 39) 46 minutes ago
	Ryan Koh submitted Solution 9181880 to Problem 43236. Find my daddy long leg (No 's') 1 hour and 7 minutes ago
	Ryan Koh submitted Solution 9181845 to Problem 2023. Is this triangle right-angled? 1 hour and 11 minutes ago
	Ryan Koh submitted Solution 9181825 to Problem 2017. Side of an equilateral triangle 1 hour and 13 minutes ago

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