![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
First draw a coordinate plane.
\Then plot the points C (-1, 4), R (6, 4) and P (3, 2) on the coordinate plane. ![\"graph](\"/userfiles/image/Library/Geometry/graph_coordinate_plane_point_P_3_2_point_R_6_4_point_C_minus1_4.gif\")
![\"\"](\"/userfiles/image/steps_images/step2.JPG\")
Lines RS and CD intersects at P (3, 2). So, lines RS and CD cross each other at
\point P.
\Next draw the lines RS and CD passing through the point D.
\ ![\"graph](\"/userfiles/image/Library/Geometry/graph_coordinate_plane_point_P_3_2_point_R_6_4_point_C_minus1_4_passess_CD.gif\")
The figure is
\