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Geometry 26 Online
OpenStudy (anonymous):

In triangle EFG, the measure of Angle E=3x-24, the measure of Angle F=7x-30. The measure of Angle G=4x+10. List the sides in order from longest to shortest.

OpenStudy (anonymous):

|dw:1360289219740:dw| Think about the sum of interior angles in a triangle. You should be able to find x.

OpenStudy (anonymous):

But the angles are 3x-24 and 7x-30

OpenStudy (anonymous):

Oh, sorry. Minor typo on my part. In any case, the sum of the interior angles is 180, so you have \[(3x-24)+(7x-30)+(4x+10)=180\]

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