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Mathematics 15 Online
OpenStudy (jaybear97):

Find x

OpenStudy (jaybear97):

OpenStudy (mathstudent55):

Are you told what kind of polygon this is?

OpenStudy (jaybear97):

rhombus

OpenStudy (mathstudent55):

In a rhombus, all sides are congruent. That means x = 3x - 12 -2x = -12 x = 6

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