Question

In quadrilateral RSTU, RT and SU intersect at point M, so that RM TM and Rs is parallel to TU. What additional information isneeded to prove that quadrilateral RSTU is a rectangle? A).RU=RS. B).RT=US. C).

Answer 1

Probing that is a rectangle

then RM = TM

RS and TU are paralle lines

In a rectangle , both diagonals are congruents, are equal

So then RT = US. Answer is B)