document.write( "Question 497223: I have two parallel lines with a transversal running through it. At the top (the lines are horizontal and the transversal is vertical) i have to find the measure of an angle coming of the top parallel line. The information i have to find it is that it equals 4x-30. How should i do this?? \n" ); document.write( "

Algebra.Com's Answer #336692 by solver91311(24713) $\"\"$ $\"About$

You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "Either you didn't give all of the information that is on the diagram, or this problem cannot be solved.\r
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\n" ); document.write( "\n" ); document.write( "However, you can use these facts:\r
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\n" ); document.write( "\n" ); document.write( "Vertical angles are equal. Opposite exterior and opposite interior angles are equal. The sum of supplementary angles is 180.\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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