Curated and Reviewed by
Lesson Planet
Fifth graders investigate the differences between equilateral, isosceles, scalene, right, acute, obtuse, and equiangular triangles. They observe the teacher create each type of triangle using strips of paper, discuss the characteristics of each triangle, and create the different angles using geo boards.
3 Views
6 Downloads
Start Your Free Trial
Save time and discover engaging curriculum for your classroom. Reviewed and rated by trusted, credentialed teachers.