Question

If a circle is inscribed in a square, which of the following must be true?

A. The square is circumscribed about the circle.
B. Each vertex of the square lies inside the circle.
C. The circle is congruent to the square.
D. Each vertex of the square lies outside the circle.
E. The circle is tangent to each side of the square.

Answer 1

A square circumscribed about the circle would be the same as saying a circle inscribed inside a square.

Answer 2

Is it even possible for a square to be congruent to a circle?

Answer 3

also, each vertex of the square must be outside the circle and the circle is tangent to each side of the square

Answer 4

Tangent means that the circle only touches one point on the side of the square.

Answer 5

also, the circle and square would be concentric, but they don't list that one.

Answer 6

An incircle or circle inscribed in a square is tangent to all 4 sides of a square.

Answer 7

D. Each vertex of the square lies outside the circle.