My students have been struggling with rotational symmetry and they and I both think that a protractor tool would be an exceptional feature to use here.
Thanks for sharing your thoughts on adding a protractor tool to the site. We are always working to add features that improve our site, and we love getting input from our community.
კომენტარის დასატოვებლად გთხოვთ გაიაროთ ავტორიზაცია.