CJ's Pull Request - Style Stuff

Pull request for review of triangle facts and robot name style related refactorings
Unused method argument - `num_chars`. If it's necessary, use `_` or `_num_chars` as an argument name to indicate that it won't be used. You can also write as `generate_full_name(*)` if you want the method to accept any arguments but don't care about them.<br>Unused method argument - `num_numbers`. If it's necessary, use `_` or `_num_numbers` as an argument name to indicate that it won't be used. You can also write as `generate_full_name(*)` if you want the method to accept any arguments but don't care about them.