Experiment No 5 - To run a parallel to chain line through a given point

Practical - 1
Experiment 5 - To run a parallel to chain line through a given point

To run a parallel to chain line through a given point
prac1_expt5_fig1

AB is the chain line; C is the given point through which parallel line is to be drawn. Through ā€˜Cā€™ drop a perpendicular CE to the chain line. Measure CE. Select any other point F on the line and erect a perpendicular FD. Make FD=EC. Join CD.
Last modified: Tuesday, 19 April 2011, 10:49 AM