- #1
mathwhizpro
- 3
- 1
I’m looking for this math tool. The purpose behind getting this will be a part of my high school trig lesson showing how I can find the height of an object using trig. I would love a large protractor like object like this but don’t even know what this one is called to search for one on amazon or eBay. Any suggestion is appreciated.
https://www.physicsforums.com/attachments/230124
To see it in use go to 11:45 here:
https://www.physicsforums.com/attachments/230124
To see it in use go to 11:45 here: