On the map, find the x that shows where the places are located. click on the name of a place. click again on the x corresponding to its correct location.

if he does not use open the compass the a width greater than half of po, he will not be able to find the midpoint of the line, without the midpoint of the line, he will not be able to bisect the line.   to find the midpoint of a line the circles drawn with a compass must either intersect or be touching.

because the sun creates the shadows and its only what people on earth see in the sky which are the phases of the moon.