Question

prove that the parallelogram inscribed in a circle is a rectangle

Answer 1

In the parallelogram ABCD the angles A en C are equal.
Because the quadrangle ABCD is inscribed in a circle A + C =180.
So A = C = 90.
And that is sufficient for ABCD to be a rectangle.hope you will find this informative..

Answer 2

Answer:

hope it help u well

Step-by-step explanation:

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