A directory of useful objects found on the web for teaching Maths.
https://www.youtube.com/watch?v=SLDISLeDFsw
Demonstration, Video, YouTube
Congruent Triangles by Bruce and Katharine Cornwell.
An old animation about congruent triangles, showing the methods of determining if two triangles are congruent.
23 March 2019 Edit: 23 March 2019
Submit a correction to this link
Comments
How have you used this link in your classroom? Share your teaching ideas or leave a review about this link.
Sign in to leave a comment.
There are no comments for this link.