20. Opposite angles are always congruent in a(n)
a. quadrilateral
b. isosceles trapezoid
c. trapezoid
d. rhombus

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?

The tile along the edge of a triangular community pool needs to be replaced? ?