Question

The quadrilateral formed by joining the mid-points of the sides of a quadrilateral PQRS, taken in order, is a rectangle, if
a. PQRS is a rectangle

b. PQRS is a parallelogram

c. diagonals of PQRS are perpendicular

d. diagonals of PQRS are equal​

Answer 1

Answer:

Answer:

123

Step-by-step explanation:

Step-by-step explanation:

Answer 2

Answer:

answer is c

Step-by-step explanation:

pls thanks my answer