Stream and Download
In this interactive activity students learn to recognize the characteristics of obtuse triangles. Students also distinguish between different types of triangles and identify those with obtuse angles.
© 2015 PBS & WGBH Educational Foundation.
All rights reserved.
You must be logged in to use this feature
Assign directly to your students using the code or link above, without having them log in. Simply tell your students to go to
www.pbsstudents.org and enter the Assignment Code, or click on the Assignment URL to share the assignment as a link.