What is true about the relationship

If given an equation of a line such as -1/2x+6 how would you create an equation of a line parallel and perpendicula to this line that goes through another point such as (4,10)

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

Which of these triangle pairs can be mapped to each other using a single translation? cof hn