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  • 11-11-2016
  • Mathematics
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3 times the complement of an angle is 30 more than the supplement of the original angle. What is the measure of the angle?

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Аноним Аноним
  • 14-11-2016
3 times the complement of an angle is 30 more than the supplement of the original angle.

so if the angle is x then its complement is 90-x & supplement is 180-x
so 3(90-x)=(180-x)+30
or 270-3x=210-x

or 3x-x=270-210
or 2x=60
or x=30 the original angle 


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