1
An isosceles triangle definitely has three axes of symmetry
One
two
one
A triangle, in general has none. An isosceles triangle has 1 axis of symmetry while an equilateral triangle has 3 axes.
Only one line of symmetry, it is the line that contains the median of the isosceles triangle (that passes through the vertex and perpendicular to the base).
a hexagon has 4 axes ofsymmetry.
Zero.
An equilateral triangle has 3 lines of symmetry whereas an isosceles triangle only has 1 line of symmetry and other triangles have no lines of symmetry.
The answer is one because two of the sides in an isosceles triangle are the same. If this is true, then only the line bisecting down in-between these two lines can be an axis of symmetry.
8
One.