How to draw the polyline with the perpendicular

How to draw the polyline with the perpendicular

Step 1

To draw the polyline with the perpendicular, first you need to open the Draw menu and then open the Polyline sub menu. After that, you need to click the Perpendicular command.

Step 2

Next, you need to use the mouse to specify the start point and end point. When you have finished, press the Esc key.