Its a polygon of 4 sides lines.
Its given angle B of 65 degrees
1) the supplement of angle Q is 115 degrees
supplement angle what has to be summed to another angle to produce 180 degrees.
In this case 65 + 115 = 180
So this statement is TRUE.
2) Angle Q measures 115 degrees
is FALSE because ABCD and PQRS are congruent.
and B measures 65 degrees
3)Supplement of angle B measures 115 degrees
is TRUE because this supplement added to angle B gives as result 180 degrees.