What additional information is needed to prove the triangles are congruent by the sas postulate?

What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2

Arectangle has a length of 6cm by 8cm what is the length of a diagonal of the rectangle

From a group of 10 men and 8 women, 5 people are to be selected for a committee so that at least 4 men are on the committee. howmany ways can it be done?