An octagon has 8 lines of reflective symmetry.
An equilateral triangle has three lines of symmetry.
It has 3 lines of symmetry
It need not have any!
3 lines of symmetry.
An octagon has 8 lines of reflective symmetry.
a scalene triangle has no lines of symmetry
An equilateral triangle has 3 lines of symmetry
An equilateral triangle has three lines of symmetry.
A triangle can have 0, 1 or 3 lines of symmetry.
3 is how many lines of symmetry a triangle has.
none
It has 3 lines of symmetry
It has 3 lines of symmetry
In general, a triangle can have 0, 1 or 3 lines of symmetry.
That depends on what type of triangle it is because an equilateral triangle has 3 lines of symmetry whereas an isosceles triangle has only 1 line of symmetry and any other triangles have no lines of symmetry.
It need not have any!