The number 57, 733 contains two set of digits in which one digits is ten times as greater as the other

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?

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

What is sin 7x/4 ? i need on this urgent trig