Possibly an equilateral triangle
what kind of shape has a least ammount of symetrya letter starst with an s
nothing
here's one shape,issoleces triangle.(p.s hope i spelt it right!)
For example an isosceles triangle has only one line of symmetry
An equilateral triangle
septahedron
1
a isosceles triangle has at least 1 line of symmetry but only has 9 letters
A triangle. -wrong #no it is not a triangle it would be correct if they were asking for sides this is rotational symetry
triangle
A kite
square, rectangle, circle, parallelogram, trapezoid, oval/ellipse, many others all wrong dont read it