Wo polygons are similar if their corresponding angles are and their corresponding sides are
a. congruent . . congruent
b. congruent . . proportional
c. proportional . . congruent
d. proportional . . proportional

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

Need so much on this one how many yards?

In the picture below, line pq is parallel to line rs, and the lines are cut by a transversal, line tu. the transversal is not perpendicular to the parallel lines. note: figure is not drawn to scale. which of the following are congruent angles?