Find the missing side

In a certain pentagon, the interior angles are a,b,c,d,e where a,b,c,d,e are integers strictly less than 180. ("strictly less than 180" means they are "less than and not equal to" 180.) if the median of the interior angles is 61 and there is only one mode, then what are the degree measures of all five angles?

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x