Need help with this quiz asap due by today

Statement: if two points are given, then exactly one line can be drawn through those two points. which geometry term does the statement represent? defined term postulate theorem undefined term

List the sides of δrst in in ascending order (shortest to longest) if: a ∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?