polygon sides
what polygon has six sides?
heptagon
<----------> what is that called?
line
what polygon has eight sides?
octagon
.__________.what is that called
line segment
what polygon has ten sides?
decagon
<-----_____. what is this called?
ray
what polygon has nine sides?
nonagon
. what is that called
point
what polygon has seven sides?
heptagon
what do the arrows at the end of the line mean?
it goes on and on and on and on and on