Wiki User
∙ 13y agosausage
Wiki User
∙ 13y agoSeptahedron
a triangle only has one line of symmetry
An isosceles triangle
Every right circular cone, conic section, and regular polygon has at least one line of symmetry.
Every right circular cone, conic section, and regular polygon has at least one line of symmetry.
A square
Septahedron
a shape with a line of symmetry
A two dimensional heart shape is vertically symetrical.
The 2D shape which has one line of symmetry is the trapezium.
Hexagon
How about an isosceles triangle which has one line of symmetry
An isosceles triangle has one line of symmetry
Not necessarily.
no
the shape is a heart.
a triangle only has one line of symmetry