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Algebra 18 Online
OpenStudy (jgallins):

what are supplementry angles

OpenStudy (akgorgeous):

When the two angles add to 180°, we say they "Supplement" each other.

OpenStudy (thefatdog):

Two angles that add up to 180 degrees. |dw:1478676960564:dw| such as this example 180 degree also equal a straight line. So two angles that equal 180 are called a supplementary pair.

OpenStudy (jgallins):

thakk you

OpenStudy (thefatdog):

Medal?

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