Contributor: Alison Weiss. Lesson ID: 10964
What is a protractor? What geometrical item can be seen all around you in different forms? If you watch these videos and dig into the online sources, you'll earn your "degree" in measuring angles!
We help prepare learners for a future that cannot yet be defined. They must be ready for change, willing to learn and able to think critically. Elephango is designed to create lifelong learners who are ready for that rapidly changing future.