Problem 164. Right and wrong
Given a vector of lengths [a b c], determines whether a triangle with those sides lengths is a right triangle: http://en.wikipedia.org/wiki/Right_triangle.
Examples:
[3 4 5] ---> true
[5 12 13] ---> true
[5 5 5] ---> false
Solution Stats
Problem Comments
-
3 Comments
Nikolaos Nikolaou
on 15 Nov 2017
how is [5 5 5] false?
the cyclist
on 16 Nov 2017
@Nikolaos
[5 5 5] can make a triangle, but not a *right* triangle (with one 90-degree angle). See the Wikipedia page definition.
Sneha
on 17 Jul 2023
Great!
Solution Comments
Show commentsProblem Recent Solvers1419
Suggested Problems
-
18520 Solvers
-
Check to see if a Sudoku Puzzle is Solved
333 Solvers
-
Basics: 'Find the eigenvalues of given matrix
427 Solvers
-
394 Solvers
-
Number of Even Elements in Fibonacci Sequence
1459 Solvers
More from this Author23
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!