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If you have two angels that are supplmentary and angle A is 106 what is the angle messurment of B.
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hanahan

by hanahan at April 22, 2011

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Hanahan -Geometry has some very specific definitions and "supplementary" is one of them.  You need to memorize that supplementary angles add up to 180 degrees.So, if A=106 degrees, then B must equal 180-A.Hope that helps
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Steve204 Steve204 April 22, 2011

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Supplementary angles have a sum of 180deg. Since A and B are supplementary, A+B=180 and A=106. Substitute this into 106+B=180. This yields B=74deg.
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Jung012 Jung012 April 23, 2011

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supplementary angles add up to 180. So the other angle is 180-106=74 deg
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chitra003 chitra003 April 23, 2011

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GURUKID GURUKID April 25, 2011

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