Geometry – Isosceles Triangles Introduction

1.) Click to print the worksheet

2.) Watch video using worksheet


3.) Take the quiz

Working with angles and sides for isosceles triangles follows certain patterns. Namely, if two sides are the same, then their opposite angles are the same too. Easy enough? Find out for yourself as we practice. YAY MATH!

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

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

© 2020 Yay Math™