Unit Circle and Sin Wave Guide

thingiverse

This is a teaching guide I designed and made for my father to try and help students understand trigonometry. There are several out there already but I found they had issues with the files, or smaller gaps than I wanted for my printer so I made my own basic one. Includes unit circle and a single period of a sine wave. If you want to adjust the period you can either scale it (which messes up the unit circle) or just have people change the scale on the paper itself. The unit circle has the same amplitude as the sine wave. You can use this in a lot of ways, starting with the unit circle or the wave. You can also cut apart this file and print only the wave or the circle (or let me know and I can do it) I also added in the names of the schools associated with this to my prints, which is why they have the COCC and GT marked into them.