Geometry Classifying Triangles by Sides and Angles
by Making Algebra Fun by Angela Dougher © 2026
Premier Publisher
Price: $2 USD
Subjects: math,mathMiddleSchool,geometricalFigures,congruenceAndSimilarity
Grades: 5,6
Description
Classifying Triangles by Sides and Angles Boom Cards™ Deck This interactive Boom Cards™ deck includes 15 self-checking digital questions focused on classifying triangles by their sides and angles. Students practice identifying triangles as acute, obtuse, or right, as well as equilateral, isosceles, or scalene. Question types include: 🟢Classifying a given triangle by both sides and angles 🟢Selecting all triangles that meet a given condition (for example, all acute triangles) 🟢Analyzing a triangle and choosing all correct statements that describe it To support student success, every card includes a HINT button that takes students directly to clear definitions of each type of triangle. AUDIO is included on every card, making this deck especially helpful for students who struggle with reading or benefit from auditory support. This deck is ideal for independent practice, small groups, math centers, intervention, or review, and works well for middle & high school geometry instruction. Why Boom Cards Are Awesome: ✅ For Students: Interactive and self-paced with immediate feedback—boosts understanding, builds confidence, and keeps learners engaged. ✅ For Teachers: Self-grading and standards-aligned, this resource saves you time while giving your students meaningful algebra practice—whether in person or online.
Acknowledgements
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