My Geometry students loved this! This Classifying Triangles card sort worksheet activity was the perfect activity for my Middle School Math & High School Geometry students to practice sorting triangles by their angle and side measurements.
Talking Triangles has 5 guided practice worksheets that review the classification of triangles by their angle and side measurements. The 5 worksheets are leveled and progressively get more difficult. The review portion of Talking Triangles includes six 2-sided worksheets that review calculating the third angle of a triangle, and classification of a triangle according to the measurements of angles and sides.
This freebie includes eight printable cut-outs of quadrilaterals and two graphic organizers to build conceptual understanding for your students. Check out my other hands-on activities for classifying triangles: Hands-On Activities for