You will need to remember how to simplify radicals in geometry concepts including distance formula and Pythagorean Theorem (and more). To review, complete the Simplifying Radicals Desmos. 

In most geometry textbooks, they assume you have been briefly taught a little about Pythagorean Theorem but then cover it more in depth later.

To get you ahead and ready for Geometry, please complete the Intro to Pythagorean Theorem Desmos. One slide will direct you to watch a video on Edpuzzle.

You will need to remember about radicals