Describe at least two similarities between constructing a perpendicular line through a point on a line and constructing a perpendicular through a point off a line.

If the public debt of a country in 2009 was $10432000000000 and the budget for 2010 was in deficit by $201645000000, what was the public debt in 2010? do not include commas in your answer.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)