Question

PQRS is a rectangle formed by joining the points P(-1-1), Q(-1.4), R(5, 4) and
S(5.-1). A, B, C and D are the mid-points of PQ. QR. RS and SP respectively. Is
the quadrilateral ABCD a square, a rectangle or a rhombus? Justify your answer.​

Answer 1

Step-by-step explanation:

MARK AS BR.

SHOUT OUT TO KING AP

Answer 2

ABCD is a square because AB = BC = CD = DA = √61/4.