Angles and Triangles


This video defines angles, shows several examples of angles, and teaches some simple rules for analyzing them using the degrees of a circle, a straight line, and perpendicular lines.

Have you tried this resource?

Help someone out by sharing your thoughts!

Write a review

Have questions about K-12 education?

Ask our community of thousands of teachers, homeschoolers, and parents! Or see recently-asked questions.

Ask a Question

Frequently Asked Questions

What is Angles and Triangles by Curriki?

Angles and Triangles is a learning resource for Triangles. It is available in the following format(s): Online/YouTube video. It is suited for 6th - 8th students.

What grade level is Angles and Triangles by Curriki appropriate for?

It is designed for 6th - 8th students, but could be useful for students of other ages as well; please look at the description and images to determine suitability.

How much does Angles and Triangles by Curriki cost?

It is free!