
Solve It! If you copied the graph, could you draw a new line that would not intersect the other lines in the graph?
Solve It! Can you draw a line that will intersect one of the lines in such a way that the intersection forms four congruent angles? Explain.

Problem 1 Got It?

Problem 2 Got It?

Problem 2 Got It?

Problem 3 Got It?

Problem 4 Got It? What equation could the architect enter to represent a second beam whose graph will pass through the corner at (0, 10) and be parallel to the existing beam. An equation that represents the existing beam is: