Lines. and perper
Which lines are perpendicular to the line y-1 = {(x+2)? Check all that apply.
y +2 =-3(x - 4)
y-5= 3(x + 11)
y=-3x -5/3
y = 1/3x-2
3x + y = 7

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte