mireyna
mireyna
22-06-2017
Mathematics
contestada
What is the value of x?
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MathG33k
MathG33k
22-06-2017
If there is a tangent line connected to the radius always assume that the angle is a right angle there. We can do simple math from here.
[tex]180- (90+12) = 180 -102 = 78[/tex]
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tay2003lor
tay2003lor
22-06-2017
The answer is 78, because it is acute but not to small.
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