Compute the number of distinct line segments that can be drawn inside a square such that
the endpoints of the segment are on the square and the segment divides the square into two
congruent triangles.  Pick one:  A) 5  B) 4  C) 3  D) 2  E) 1
Cutting along opposite corners are the only valid ways, so there are 2 such pairs.   correct answer 2
<result>D</result>
Compute the number of distinct line segments that can be drawn inside a square such that
the endpoints of the segment are on the square and the segment divides the square into two
congruent triangles.