In this case, to prove what is required, we must use the Pythagorean theorem to find the diagonal of the square.
If the diagonal of the square is smaller than the diameter of the circle, then the square will fit perfectly in the circle without touching it.
Diagonal = Root ((7 ^ 2) + (7 ^ 2)) = 9.89 cm.
we observed that
9.89cm <11cm.
Therefore we show that:
the square will fit inside the circle without touching the edge of the circle
answer is polygon is a quadrilateral, then the polygon has only four sides
Try this one, too: "If the quadrilateral has four congruent sides and angles, then the quadrilateral is a square." Converse: If the quadrilateral is a square, then the quadrilateral has four congruent sides and angles.
I don't think you can sorry
