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geometry

 
 
ratu
 
Reply Wed 20 May, 2009 04:27 am
3a+4 ,4a-5 if the pairs of angles are complementary ,find the measure .
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raprap
 
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Reply Wed 20 May, 2009 04:35 am
In a triangle two angles are complementary when they combine to make a right angle. So now answer the following question---how many degrees in a right angle? Then add thse two angles to the nubber of degrees in a right angle.

You should end up with an elementary algebraic equation with a single unknown--rearrange to solve for that unknown.

Rap
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