Lines `p ,\ q\ a n d\ r` are concurrent. Also, lines `p ,\ r\ a n d\ s` are concurrent. Draw a figure and state whether lines `p ,\ q ,\ r\ a n d\ s` are concurrent or not.

Lines p,q and r are concurrent.Also,lines p,r and s are concurrent.Draw a figure and state whether lines p,q,r and s are concurrent or not.

Lines p ,\ q\ a n d\ r are concurrent. Also lines p ,\ s\ a n d\ t are concurrent. Is always true that the lines q ,\ r\ a n d\ s will be concurrent? Is it always true for lines q ,\ r\ a n d\ t ?

Lines p,q and r are concurrent.Also lines p, s and t are concurrent.Is always true that the lines q,r and s will be concurrent? Is it always true for lines q,r and t?

Limes p,q and r are concurrent . Lines q,r and s are also concurrent . Will all the four lines p,q,r and s be concurrent ?

Find the coordinates of points P ,\ Q ,\ R\ a n d\ S in Figure.

Three lines px+qy+r=0 , qx+ry+p=0 and rx+py+q=0 are concurrent , if

The lines px +qy+r=0, qx + ry + p =0,rx + py+q=0, are concurrant then

The lines px +qy+r=0, qx + ry + p =0,rx + py+q=0, are concurrant then

The lines px +qy+r=0, qx + ry + p =0,rx + py+q=0, are concurrant then

The three straight lines px+qy+r=0, qx+ry+p=0 ane rx+py+q=0 are concurrent if p+q+r=0 .