A line has only 1 line of symmetry that i know of.
A circle. It has infinitely many.
A paraboloid is one possible answer.
A house has 1 line of symmetry.
There could be many answers to this. If were thinking in terms of geometry: a triangle has between 1 and 3 lines of symmetry a square will always have 4 lines of symmetry. Irregular shapes might have a single line of symmetry. For instance, a building may have a single line of symmetry. a line between two points may only have one line of symmetry. because it is only 2 dimensions, it is impossible for it to have more than one line of symmetry.
A line has only 1 line of symmetry that i know of.
It is (-1, 3).
2
A circle. It has infinitely many.
A paraboloid is one possible answer.
Square Pyramid
8 only
only 1
There is no quadrilateralthat has 1 line of symmetry as quadrilaterals have to have at least 1 line of symmetry.
It will have 3 lines of symmetry if its an equilateral triangle and only 1 line of symmetry if its an isosceles triangle.
They can be: a sector, a segment and a tangent
An isosceles triangle has only 1 line of symmetry.