ALEX Classroom Resources

ALEX Classroom Resources  
   View Standards     Standard(s): [MA2019] (5) 21 :
21. Classify triangles according to side length (isosceles, equilateral, scalene) and angle measure (acute, obtuse, right, equiangular).
Subject: Mathematics (5)
Title: Grade 4 Mathematics Module 4, Topic D, Lesson 13
URL: https://www.engageny.org/resource/grade-4-mathematics-module-4-topic-d-lesson-13
Description:

In this lesson, students will analyze and classify triangles based on side length, angle measure, or both.



ALEX Classroom Resources: 1

Go To Top of page