PSABPUPR - Cool-Down---Acc7.3 Lesson 13 Using Equations to Solve for Unknown Angles (7.EE.B.4, 7.G.B.5)
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Part A)

Here are three intersecting lines.

Write an equation that represents a relationship between these angles.



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Part B)

Describe, in words, the process you would use to find w.

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