Classic Mathematics

29 QUESTIONS OF TRIANGLE REVIEW PROBLEMS! This simple, Google Form Escape Room is a great addition to your Geometry classroom. The questions cover the following topics: classifying trianglestriangle angle sum theorempythagorean theoremmidsegment theoremisosceles and equilateral trianglestriangle inequality theoremcongruent trianglesForce students to look back at previous learning while competitively striving to ESCAPE! Email classicmathematics@gmail.com with questions.

Teaching triangle proofs may be the most challenging part of geometry education. So...utilize Youtube with this EDITABLE proof activity that may, based on my experience, take two class periods! This lesson uses five Youtube videos to help students better understand proofs. The first video is extremely lighthearted and engaging to reel students in. The other videos use SSS, ASA, SAS, and AAS in their proofs. Isosceles triangles proofs are also included. Students must pay close attention to answer