Question

If the diagonals of a parallelogram are equal then show that it is a rectangle.

ABCD is a rhombus and pqrs are the midpoints of sides AB, BC, CD and DA respectively show that the quadrilateral PQRS is a rectangle

Show that if the diagonals of a square are equal and bisect each other at right angle. ​

Answer 1

Answer:

these answers are right

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