# GeoGebra

## Simplify Radicals: Python code

I’m exploring if it’s possible to create a function in GeoGebra that would take an integer as input and create a simplified radical as output. For instance, it would take $$20$$ as input and return $$2\sqrt{5}$$ as output. I don’t…

## Modeling in GeoGebra

Introduction In this entry, I’m going to demonstrate the use of GeoGebra to estimate a value for a fairly tricky trigonometry problem, then illustrate how to find the value using trigonometry and an appeal to WolframAlpha. In so doing, I…

## GeoGebra Tutorial: Golden Ratio / Power of a Point

Introduction In my previous post, I included this image, which I’d made in GeoGebra. The image satisfies the conditions of the problem: $$AD$$ is tangent to $$\odot P$$ and $$\overline{BC} \cong \overline{AD}$$. In order to create this image, I…