A snowball fight
Or Frisbee toss
or A Pi Fight
A Pi Fight
fleas nut
A snow ball fight
A pi fight
an art attack (homework Huh)
Bunch
A detripage
You would call the group of shapes which has at least one line of symmetry symmetrical shapes. Stars, circles, and rectangles are considered symmetrical shapes.
A cylinder, yep. Actually lots of other things too, depending on what you call a single curved side. Any two (non-intersecting) planes through a sphere make a "fat cylinder." Think of others, there's more.
An art attack
Means your a douche.
an art attack (homework Huh)
an art attack (homework Huh)
congruent circles
an art attack (homework Huh)
... other people might call you a 'pig'!
HERD
Orbit
Endearment(s) .
herd
flock