Question

prove that paralleogram circumbise circle is a rectangle

Answer 1

Answer:

Let ABCD is a parallelogram and side AB touch the circle at point P , side BC at point Q, side CD at point R and side AD at point S. Let O be the center of circle. To prove that: ABCD is a rectangle

Answer 2

Answer:

Let ABCD is a parallelogram and side AB touch the circle at point P , side BC at point Q, side CD at point R and side AD at point S. Let O be the center of circle. To prove that: ABCD is a rectangle.