3, Lesson 14, Unit 4, Grade 4, EngageNY icon
Fluency Activity

Classify the Triangle

Lesson 14. Unit 4. Grade 4 EngageNY

EngageNY4 min(s)

This Fluency Activity is a part of the Lesson 14, Unit 4, Grade 4. In this lesson, students use a protractor and straight edge to construct an obtuse isosceles triangle, a right scalene triangle, and explore classifying other triangles, e.g., scalene acute triangle. This fluency activity reviews Lesson 13.

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