Classifying Triangles by Angles & Sides Vocabulary
by Middle School in the Mitten © 2026
Premier Publisher
Price: $3 USD
Subjects: math,specialed,shapes,properties,classificationAndProperties,midSchoolGeometry
Grades: 4,5,6,7
Description
A no print, no-prep resource to give your students practice identifying types of triangles based on angles (right, acute, obtuse, equiangular) and by sides (scalene, isosceles, equilateral)! This product includes 15 fun and functional slides that give students a triangle with congruency marks and a bank of draggable vocabulary words. Stuents will drag the appropriate word to the angle section and to the sides section to classify the type of triangle! It's a simple and straightforward practice activity to utilize in your classroom! This deck has alt-text accessibility features. If there are two correct answers (for example, acute and equiangular), the deck will accept one or both correct answers.
Acknowledgements
This deck or deck listing may include materials commercially licensed by the following sources. Note: Not all decks utilize materials from all of the stores listed. Hidesy's Clipart Amy Groesbeck First Grade Fancy Working Dog Resources Bricks & Border Doodles & Digitals Order of Ops Fun for Learning Amy Harrison Mathorelli The Wise Old Teacher Rise Over Run Sculpt Designs iteachalgebra Katie Brockmeyer Creative BB Fonts