5. In the diagram below, lines a and b are parallel and lines c and d are transversals that cut through lines a and b. Which angles are congruent ​

Find the value of the variable and the length of each secant segment

Lines p and q intersect. find the value of b. show your work. cite any theorems you use.

Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).