Basics - Triangles

Curated by : Athi

Average Problem Difficulty:

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, triangle	32	3138
Problem 2017. Side of an equilateral triangle Created by: Tanya Morton Tags pythagoras, basic matlab	29	6351
Problem 2023. Is this triangle right-angled? Created by: Tanya Morton Tags pythagoras	37	6005
Problem 43236. Find my daddy long leg (No 's') Created by: Jamil Kasan Tags basics, hypoteuse, triangles	24	2475
Problem 1103. Right Triangle Side Lengths (Inspired by Project Euler Problem 39) Created by: @bmtran (Bryant Tran) Tags projecteuler, plus15	36	1886
Problem 558. Is the Point in a Triangle? Created by: Kuifeng Tags circle	33	1596
Problem 42855. Height of a right-angled triangle Created by: Jasmina Lazic Tags geometry, poor_test_suite, pythagora	10	1862
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	12	1972
Problem 43294. Can we make a triangle? Created by: Asad (Mehrzad) Khoddam Tags triangle	15	2070

FEATURED DISCUSSION

What is a rough number? What can they be used...

	Spencer submitted Solution 14568403 to Problem 43294. Can we make a triangle? 19 hours and 1 minute ago
	Spencer submitted Solution 14568402 to Problem 43599. Find the sides of an isosceles triangle when given its area and height from its base to apex 19 hours and 1 minute ago
	Spencer submitted Solution 14568399 to Problem 43236. Find my daddy long leg (No 's') 19 hours and 4 minutes ago
	Spencer submitted Solution 14568373 to Problem 2023. Is this triangle right-angled? 19 hours and 18 minutes ago
	Spencer submitted Solution 14568367 to Problem 2017. Side of an equilateral triangle 19 hours and 21 minutes ago

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