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Q: What is the sum of mA and mB if angles A and B are supplementary? A. 0° B. 45° C. 90° D. 180°
A: 180° is the sum of mA and mB if angles A and B are supplementary.
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User: What is the sum of mA and mB if angles A and B are supplementary? A. 0° B. 45° C. 90° D. 180°

Weegy: C. 90?
danimai|Points 1220|

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Asked 5/25/2012 11:18:07 AM
Updated 4/1/2014 7:15:40 AM
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180° is the sum of mA and mB if angles A and B are supplementary.
Added 4/1/2014 7:15:39 AM
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