~-~50 points! ~-~ the figure below shows triangle stu and some of its transformed images on a coordinate grid: which of the four triangles was formed by a translation of triangle stu? a) a b) b c)c d) d

What is the length of an with endpoints a 3,2 and b 8,14

Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.