Problem 44857. Check if is a square

Created by Jesús Zambrano

Solve Later

Given four coordinates, write a function to check if they form a square on the XY plane.

Solve

Solution Stats

66 Solutions
31 Solvers

Last Solution submitted on Sep 19, 2025

Last 200 Solutions

Problem Comments

1 Comment

1 Comment

Rafael S.T. Vieira on 26 Aug 2020

This problem needs more test cases of squares not aligned with the main axis. And right kites.

Solution Comments

Show comments

Problem Recent Solvers31

Suggested Problems

Program an exclusive OR operation with logical operators

745 Solvers
What is the distance from point P(x,y) to the line Ax + By + C = 0?

554 Solvers
Duplicate each element of a vector.

633 Solvers
Add a row of zeros on top of a matrix

265 Solvers
Find the index of n in magic(n)

268 Solvers

More from this Author11

Ratio between sum of primes and sum of factors

34 Solvers
Say type of roots in quadratic equation

40 Solvers
Alternating 1´s and 0´s in a matrix

28 Solvers
Get the mean digit

40 Solvers
Approximate the inverse tangent by power series

15 Solvers

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!