[ABCD" is a square of unit area.A circle is "],[" tangents to two sides of ABCD and passes "],[" through exactly one of its vertices,the radius "],[" of circle is "]

ABCD is a square of unit area.A circle is tangent to two sides of ABCD and passes through exactly one of its vertices.The radius of the circle is:

ABCD is a square of unit area.A circle is tangent to two sides of ABCD and passes through exactly one of its vertices.The radius of the circle is 2-sqrt(2)( b ) sqrt(2)-11/2(d)(1)/(sqrt(2))

A B C D is a square of unit area. A circle is tangent to two sides of A B C D and passes through exactly one of its vertices. The radius of the circle is (a) 2-sqrt(2) (b) sqrt(2)-1 (c) sqrt(2)-1/2 (d) 1/(sqrt(2))

A B C D is a square of unit area. A circle is tangent to two sides of A B C D and passes through exactly one of its vertices. The radius of the circle is a) 2-sqrt(2) b) sqrt(2)-1 c) 1//2 d) 1/(sqrt(2))

A B C D is a square of unit area. A circle is tangent to two sides of A B C D and passes through exactly one of its vertices. The radius of the circle is (a) 2-sqrt(2) (b) sqrt(2)-1 (c) sqrt(2)-1/2 (d) 1/(sqrt(2))

ABCD is a square of side 10 cm . BC is the tangent . Find the radius of circle .

ABCD is a square, the length oh whose side is a. taking AB and AD as coordinates axes, the equation of the circle passing through the vertices of the square is

ABCD is a square of unit length.Four circles unit radius are described with centres at A,B C,D.The area common to the four circles is

ABCD is a square with side length 10. A circle is drawn through A and D so that it is tangent to BC. What is the radius of circle?

If 4 sides of a quadrilateral ABCD are tangents to a circle, then