No, there is no need for it to be equilateral.
Not necessarily. A rhombus is an equilateral quadrilateral but does not have a line of symmetry. An irregular octagon does not, either.
No, they cannot.
an octagon * * * * * An octagon need not have equal sides. For that it would have to be an equilateral octagon (though not necessarily regular).
No but they will make a hexagon
No, there is no need for it to be equilateral.
Not necessarily. A rhombus is an equilateral quadrilateral but does not have a line of symmetry. An irregular octagon does not, either.
No, they cannot.
Octagon * * * * * An equilateral octagon (though not necessarily regular).
an octagon * * * * * An octagon need not have equal sides. For that it would have to be an equilateral octagon (though not necessarily regular).
an octogon Octagon * * * * * An octagon need not have equal sides. For that it would have to be an equilateral octagon (though not necessarily regular).
Oh, dude, an octagon has 8 sides, right? So, if you draw all the diagonals from one vertex, you'll get 4 equilateral triangles. But, like, if you count all the equilateral triangles in the octagon, there are actually 20 of them. Math can be pretty wild, huh?
No but they will make a hexagon
Octagonal An octagon has eight sides and eight angles, and is a two-dimensional shape. In an equilateral octagon, each side has a degree measure of 135.
An equilateral triangle, a square, a rectangle, an octagon.
yes
an 8 sided polygon that has congruent angles, but not congruent side lengths