Geometry – Triangle Inequalities for Sides

1.) Click to print the worksheet

2.) Watch video using worksheet


3.) Take the quiz

Triangles are made from three sides. Here we discuss their possibilities and limitations. Can a triangle be formed with three given sides, and, what are the possible values of the third side of a triangle, if we know the first two sides? YAY MATH!

  • Facebook App Icon
  • Twitter App Icon
  • Black Instagram Icon
  • YouTube Classic
  • LinkedIn Social Icon

Yay Math is a free and openly available public service. Any contribution towards this movement is deeply appreciated.

Sign up using QR code

Yay Math will always stay connected to the people. Reach out and share your story! This is not a math help line. It's a way for us to interact and say hi, directly.

© 2019 Yay Math™