Which rules define the function graphed below? y = x; y = 5
y = x + 2; y = 5
y = x; x = 5
y = x + 2; x = 5

If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.