# Problems

1 – 27 of 27
 Problem Title Likes Solvers Difficulty

#### Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

9

1115

#### Problem 45179. The length of the equal sides of an isoceles triangle is 'a'.For all the possible (integer) values of the remaining side,find the associated angles between the two equal sides.

Created by: Asif Newaz

0

15

#### Problem 45218. Find a common edge

Created by: Nicosahedron

1

15

#### Problem 45259. Query edges list

Created by: Nicosahedron

1

7

#### Problem 163. Love triangles

Created by: the cyclist

4

537

#### Problem 45230. Remove duplicated triangles

Created by: Nicosahedron

1

14

#### Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

33

4143

#### Problem 43560. Calculate the hypotenuse of a right triangle without using ^ and sqrt ()

Created by: Marco Tullio

Tags triangle

0

69

#### Problem 45256. Query a vertex neighbors

Created by: Nicosahedron

1

7

#### Problem 45261. Query every vertices neighbor indices

Created by: Nicosahedron

1

7

#### Problem 45271. Calculate triangle area

Created by: Jean Baptiste Joseph

1

12

#### Problem 49918. Splitting Triangle - Problem the first

Created by: Doddy Kastanya

0

22

#### Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

107

21446

#### Problem 49933. Splitting Triangle - Problem the second

Created by: Doddy Kastanya

1

17

#### Problem 985. Make a Star Pyramid

Created by: HITESH TRIVEDI

2

163

#### Problem 44037. Pascal's triangle

Created by: Zakaria Makhlouki

2

27

#### Problem 45220. Find triangles from edge

Created by: Nicosahedron

1

12

#### Problem 45273. Find the centroid of triangle

Created by: Jean Baptiste Joseph

1

10

#### Problem 43599. Find the sides of an isosceles triangle when given its area and height from its base to apex

Created by: Andriy Kavetsky

9

1069

Tags triangle

11

1101

#### Problem 45379. 3rd side of a Triangle

Created by: Asif Newaz

1

15

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

Tags math, triangle

20

1823

#### Problem 49938. Splitting Triangle - Problem the third

Created by: Doddy Kastanya

0

14

#### Problem 45219. Find edges from a vertex

Created by: Nicosahedron

1

9

Created by: goc3

1

67

#### Problem 1885. Minimum Sum thru a Lower Triangle

Created by: Richard Zapor

0

13

#### Problem 45262. Remove duplicated vertices

Created by: Nicosahedron

2

6

1 – 27 of 27