3, Lesson 9, Unit 6, Grade 7, EngageNY icon
Instructional Activity

Exploratory Challenge

Lesson 9. Unit 6. Grade 7 EngageNY

EngageNY25 min(s)

This Instructional Activity is a part of the Lesson 9, Unit 6, Grade 7. Refer students to Lesson 8 Exercise 2, for additional support. Additionally, it may be helpful to provide students with manipulatives (e.g.,straws) that model three lengths with which to build the triangle. Students draw triangles under two different conditions.

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