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Natalie Manosar

Student Instructions

Writing Equations

1)Use the label tool to define the following academic vocabulary. a) sum b) equation c) polygon 2) Use the label tool to write an equation to represent the given situation. 3) Simplify and solve the equation to find the value of x. Use the mic and pen tool to show and explain your work. 4) caption the 4 angle measures of the polygon.

9th Grade, 8th Grade, Math
81 teachers like this
Compatible with: Chromebooks, computers, iPads, iPhones, Android tablets, Android phones, Kindle Fire

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Teacher Notes (not visible to students)

3x+2x+5+2x+10+2x-15=360 9x=360 x=40 Therefore, the angle measures are 120, 85, 90 and 65.