Determining the Minimum Value of the Third Side in a Triangle | Triangle Inequality Explained
In this video, we solve a simple but important geometry question: If the sides of a triangle are 6.5 cm, 10 cm, and 'a', what is the minimum possible value of 'a'?

Nand Kishore Classes
365 views • Aug 10, 2025

About this video
In this video, we solve a simple but important geometry question:
If the sides of a triangle are 6.5 cm, 10 cm, and 'a', what is the minimum possible value of 'a'?
You'll learn how the lengths of the sides must follow certain rules so that a triangle can actually exist. We explain the full solution step by step, in a clear and beginner-friendly way.
🎯 This video covers:
Conditions for valid triangle side lengths
How to find the minimum possible value of the third side
Easy explanation
Join this channel to get access to perks:
/ @nandkishoreclasses
Welcome to Nand Kishore Classes
Download our app from playstore
https://play.google.com/store/apps/de...
To attend our Live Math Group / Individual class, please click at following link to fill the form.
https://forms.gle/FFRPDgMmTHq87MYu7
We will contact you soon.
Click at below links to download the PDFs containing YouTube Links
1. Basic Math
http://nandkishoreclasses.com/basicma...
2. Shortcut Tricks & Reasoning
http://nandkishoreclasses.com/shorttr...
3. Kids Activities
http://nandkishoreclasses.com/kidsact...
Thanks
Nand Kishore
#TriangleInequality #Geometry #MathTutorial #TriangleSides #MinimumSide #TriangleProblem #LearnMath
If the sides of a triangle are 6.5 cm, 10 cm, and 'a', what is the minimum possible value of 'a'?
You'll learn how the lengths of the sides must follow certain rules so that a triangle can actually exist. We explain the full solution step by step, in a clear and beginner-friendly way.
🎯 This video covers:
Conditions for valid triangle side lengths
How to find the minimum possible value of the third side
Easy explanation
Join this channel to get access to perks:
/ @nandkishoreclasses
Welcome to Nand Kishore Classes
Download our app from playstore
https://play.google.com/store/apps/de...
To attend our Live Math Group / Individual class, please click at following link to fill the form.
https://forms.gle/FFRPDgMmTHq87MYu7
We will contact you soon.
Click at below links to download the PDFs containing YouTube Links
1. Basic Math
http://nandkishoreclasses.com/basicma...
2. Shortcut Tricks & Reasoning
http://nandkishoreclasses.com/shorttr...
3. Kids Activities
http://nandkishoreclasses.com/kidsact...
Thanks
Nand Kishore
#TriangleInequality #Geometry #MathTutorial #TriangleSides #MinimumSide #TriangleProblem #LearnMath
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Video Information
Views
365
Likes
17
Duration
3:31
Published
Aug 10, 2025
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