Line segments `A C` and `B D` are diameters of the circle of radius one. If `/_B D C=60^0` , the length of line segment `A B` is_________

Draw a line segment XY as the diameter of a circle .

Two circles intersect at two points A and B . AD and AC are diameters to the two circles .Prove that B lies on the line segment DC.

The line segment joining A(-2, 9) and B(6, 3) is a diameter of a circle with centre C. Find the coordinates of C.

Will the lenghts of line segment AB and line segment BC make the length of line segment AC in Fig. 2.33 ?

Line segments AB and CD intersect at O such that A C||D B . If /_C A B=35^0 and /_C D B=55^0 find the /_B O Ddot

Let AB be a line segment of length 4 with A on the line y=2x and B on the line y=x .The locus of the middle point of the line segment is

If the projection of a line segment of the x,y and z-axes in 3-dimensional space are 2,3, and 6 respectively, then the length of the line segmetn is (A) 13 (B) 9 (C) 6 (D) 7

Let the orthocentre and centroid of a triangle be (-3,5) and B(3,3) respectively.If C is the circumcentre of the triangle then the radrus of the circle having line segment AC as diameter,is

In Fig.31, A B=A D\ a n d\ /_B A C=/_D A C State in symbolic form the congruence of two triangles ABC and ADC that is true. Complete each of the following, so as to make it true: /_\ A B C /_\ A C D Line segment bisects ____ and _____