document.write( "Question 478011: The angles are supplementary angles. Determine the measures of ∡1 and ∡2. Can you provide me with some assistance, please? Thank you!\r
\n" ); document.write( "\n" ); document.write( "Here is a photo of those angles:
\n" ); document.write( "http://www.flickr.com/photos/62474130@N03/6010245374/\r
\n" ); document.write( "\n" ); document.write( "Also, does this geometry symbol mean \"measured angle\" (Go to the link to see the symbol)?
\n" ); document.write( "http://www.flickr.com/photos/62474130@N03/6009691687/ \n" ); document.write( "
Algebra.Com's Answer #327538 by MathLover1(20855)\"\" \"About 
You can put this solution on YOUR website!
The angles are supplementary angles; so, they add up to \"180\"\r
\n" ); document.write( "\n" ); document.write( "∡1 + ∡2=\"180\"\r
\n" ); document.write( "\n" ); document.write( "we also know that ∡1=\"7x-12\" and ∡2=\"x\"\r
\n" ); document.write( "\n" ); document.write( " \"%287x-12%29%2Bx=180\"...solve for \"x\"\r
\n" ); document.write( "\n" ); document.write( "\"8x-12=180\"\r
\n" ); document.write( "\n" ); document.write( "\"8x=180%2B12\"\r
\n" ); document.write( "\n" ); document.write( "\"8x=192\"\r
\n" ); document.write( "\n" ); document.write( "\"x=192%2F8\"\r
\n" ); document.write( "\n" ); document.write( "\"x=24\"....this is the measure of ∡2\r
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\n" ); document.write( "\n" ); document.write( " now we can find the measure of ∡1 \r
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\n" ); document.write( "\n" ); document.write( "∡1=\"7x-12\"\r
\n" ); document.write( "\n" ); document.write( "∡1=\"7%2A24-12\"\r
\n" ); document.write( "\n" ); document.write( "∡1=\"168-12\"\r
\n" ); document.write( "\n" ); document.write( "∡1=\"156\"\r
\n" ); document.write( "\n" ); document.write( "so, your angles are ∡2=\"24\" and ∡1=\"156\"\r
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\n" ); document.write( "\n" ); document.write( "re symbol: yes, this geometry symbol mean \"measured angle\"
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