(JT) Spiral of Theodorus

When I created the spiral of Theodorus I had to use a protractor to make my angles and sides the correct length and degrees (90 degrees). Than I had to prove my work so I could know it actually fit into the category of a Theodorus spiral. I made a middle point to start myself off and mad every triangle line up to that point. I used the Pythagorean theorem to check myself with my triangles which you can see above. I wanted to make my spiral as apart of a chameleon because it's found in nature with this Theodorus spiral.