Pls help for 10 points

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

Which question is not a good survey question? a. don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d. are you happy with the availability of electronic products in your state?

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?