Respuesta :

waterspritdragon
A right angle is 90 degrees you have to put 1/6 into a decimal. 
1/6= 0.166666667
So you would go 90 degrees minis 0.1666666667 to get your answer.
90-0.1666666667=89.833333334
So 89.8333333334 degrees is missing of your right angle.

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