No, all regular poygons are symmetrical. Ones with an odd number of sides have rotational symmetry.
Eqiilateral trangle i
3
An equilateral triangle- a triangle with 3 equal sides, so the triangle would have 3 congruent angles as well.A trick to remember this: the word equal is sort of in the word equilateral.
There are infinitely many such shapes:Take any odd-sided regular polygonMove one vertex away from the side opposite it in a perpendicular direction any distance you like.The resulting shape has one line of symmetry (from the vertex moved to the centre of the opposite side) and no rotational symmetry.Done to an equilateral triangle (a regular "3-agon") this creates an isosceles triangle.
It is an equilateral triangle that has 3 lines of symmetry
It depends on what kind of triangle. A scalene triangle (no equal sides or angles) would not have any lines of symmetry. An isosceles triangle would have 1 line of symmetry, and an equilateral triangle would have 3 lines of symmetry.
An isosceles triangle has 1 line of symmetry, an equilateral triangle has 3 and a scalene triangle has no lines of symmetry.
An equilateral triangle has 3 lines of symmetry
A triangle can have 0, 1 or 3 lines of symmetry.
Only if it is an equilateral triangle which has 3 equal sides and 3 lines of symmetry
No it's not possible. The triangle with the most lines of symmetry is Isosceles triangle and that has 3 lines of symmetry. Unless you draw on the back, but that isn't correct.
An equilateral triangle has 3 lines of symmetry
An equilateral triangle has 3 lines of symmetry whereas an isosceles triangle has 1 line of symmetry but normally no triangles have 2 lines of symmetry.
It has 3 lines of symmetry
An equilateral triangle has 3 lines of symmetry
It has 3 lines of symmetry