Only if its in the form of an equilateral triangle or a isosceles triangle will it have lines of symmetry.
No. A triangle (not traingle!) may or may not have symmetry.
A scalene triangle has no lines of symmetry.
An equilateral triangle has both line symmetry and rotational symmetry. A non-equilateral isosceles triangle has line symmetry but not rotational symmetry. A scalene triangle has neither kind of symmetry.
An isosceles triangle has 1 line of symmetry, an equilateral triangle has 3 and a scalene triangle has no lines of symmetry.
A triangle need not have any symmetry.
It is an equilateral triangle which has rotational symmetry
If it is an equilateral triangle then it has 3 lines of symmetry. If it is an isosceles triangle then it has 1 line of symmetry
No because the maximum lines of symmetry a triangle can have is 3 as an equilateral triangle and 1 as an isosceles triangle otherwise a triangle has no lines of symmetry.
That will depend 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 but a scalene triangle has no lines of symmetry.
If its an isosceles triangle it has 1 line of symmetry but if its an equilateral triangle it has 3 lines of symmetry
A triangle with two lines of symmetry does not exist. It can have one line of symmetry (an isosceles triangle) or three (an equilateral triangle), but not two.
An isoceles triangle does not have rotation symmetry
Only an equilateral triangle has rotational symmetry.