Unit 4, Lesson 13# Analyze and classify triangles based on side length, angle measure, or both

EngageNY 60 min(s)Support for English Language Learners

In this lesson, students discover attributes of triangles, e.g., 3 sides, 3 angles, use side length and angle measure to classify triangles, e.g., acute triangle or isosceles triangle, and use their understanding of these attributes to define triangle.