Appletastic: Blossoming in Fifth Grade: Triangle Classification Made Easy!

A great anchor chart about triangles! Classifying Triangles Anchor Chart (Although technically, scalene, isosceles, and equilateral can refer to sides OR angles. For ex, a triangle with angles of 90 is also isosceles.

Help your upper elementary students master their geometry skills with this quadrilateral foldable!

Polygons, Triangles, & Quadrilaterals, Oh My!-Sorting & Classifying Shapes Math Notebook Charts and Sorting Activities