The Manual on MSN1mon
How to use a compass for navigation when GPS fails
These are attached to a ruler, so you’ll be able to easily ... I recommend using a pencil to draw a line between the two ...
BBC1y
How to construct triangles
Draw a straight 8 cm line using a pencil and ruler. Set the compass width to 7 cm. Place the compass at one end of the line and draw an arc. Image caption, STEP 2: Centre the protractor on the ...