Finding a Missing Side Length Given the Perimeter | Math with Mr. J

Math with Mr J
Math with Mr J
17 Video Views·Aug 23, 2025

Welcome to Finding a Missing Side Length Given the Perimeter with Mr. J! Need help with how to find a missing side length given the perimeter? You're in the right place!

Whether you're just starting out, or need a quick refresher, this is the video for you if you're looking for help with how to find a missing side length given the perimeter. Mr. J will go through four examples and then there will be two practice problems.

✅ Check out more perimeter videos here: https://www.youtube.com/playlist?list=PLiT3pCvK_cfULimc7h9YwVCqaLOIJqVz2

✅ Chapters and Timestamps
00:00 = Numbers 1 and 2 (Examples)
03:59 = Examples: Numbers 3 and 4 (Examples)
07:24 = Numbers 5 and 6 (Practice Problems)
06:24 = Answers to 5 and 6

*About* : Math with Mr. J is a math education channel that offers instructional math videos to anyone looking for a little extra help with math!

*Email* : [email protected]

*Music* : https://www.bensound.com/royalty-free-music

This video also features the following song:
Artist = The Wildcardz
Song = Candy

Hopefully this video is what you're looking for when it comes to finding a missing side length given the perimeter.

Have a great rest of your day and thanks again for watching! ✌️✌️✌️