Engage your 5th grade students with this interactive notebook activity and extension mini-lesson designed to enhance understanding of triangle classification by sides and angles. Perfect for core instruction and differentiation for advanced, gifted, or accelerated learners! This resource aligns with enVision Topic 16.1 and supports CCSS 5.G while previewing 7.G.B.5. Leave a review – Your feedback helps me improve and create more resources!Follow my store – Be the first to know when I uploa