Use the figure shown to write a polynomial that represents the area of the shaded region. Express polynomial in standard form, descending powers of x.

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?