sweetangels4
sweetangels4
10-11-2017
Mathematics
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Аноним
Аноним
10-11-2017
x = 90 degrees bc it is at a right angel
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jlara00
jlara00
10-11-2017
x - 90
It is a 90 degree angle then to find y is simple. A triangle equals 180 degrees. We know that one angle is 47 and one is 90.
So 90+47=137
180-137=43
so y=43
Hope that helps.
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