4.4.C.10 - Use the Addition of Adjacent Angle Measures to Solve Problems Using a Symbol for the Unknown Angle Measure – Exit Ticket

From EngageNY.org of the New York State Education Department. Grade 4 Mathematics Module 4, Topic C, Lesson 10. Internet. Available from https://www.engageny.org/resource/grade-4-mathemat...; accessed 11/Nov/2015.