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Does an equilateral triangle have any rotational symmetry?
An equilateral triangle has rotational symmetry (order 3).
Do any kinds of triangle have rotational symmetry but no lines of symmetry?
No.
What shape with 3 sides has no lines of symmetry?
Any triangle that is not isosceles or equilateral. An equilateral triangle has 3 lines of symmetry, while an isosceles triangle has only one, and any other triangle (non-isosceles right triangle, or scalene triangle) has zero.
Does a triangle have only one line 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.
Does a triangle have 3 lines of symertry?
Most triangles don't have any lines of symmetry. An isosceles triangle has one. An equilateral triangle has three.
Does an equilateral triangle have any rotational symmetry?
An equilateral triangle has rotational symmetry (order 3).
What rotational symmetry does a right-angled triangle have?
I think none. In fact the only triangle that I believe has any rotational symmetry is an equilateral triangle.
Do any kinds of triangle have rotational symmetry but no lines of symmetry?
No.
What is the order of rotational symmetry of a 3D triangle?
It need not have any symmetry.
What shape with 3 sides has no lines of symmetry?
Any triangle that is not isosceles or equilateral. An equilateral triangle has 3 lines of symmetry, while an isosceles triangle has only one, and any other triangle (non-isosceles right triangle, or scalene triangle) has zero.
How many lines of symmetry does an obtuse angle isosceles triangle have?
Any isosceles triangle that is not also equilateral has exactly one line of symmetry.
Which shape has 3 sides and 1 line of symmetry?
An isosceles triangle.* * * * *An equilateral triangle has 3 lines of symmetry, while an isosceles triangle has only one, and any other triangle (non-isosceles right triangle, or scalene triangle) has zero.
Has a triangle got 2 lines of symmetry and 2 lines of rotational symmetry?
First of all, your grammar is terrible. The question should be "Does a triangle have 2 lines of symmetry and 2 lines of rotational symmetry? and the answer is no. A triangle can not have 2 lines of rotational symmetry, because you only rotate the image, you do not use any lines.
Which shape has line of symmetry but not rotational symmetry?
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.
Does a right triangle have rotational symmetry?
Well, honey, a right triangle does not have rotational symmetry because if you try to rotate it by any angle other than 90 degrees, it won't look the same. So, unless you're planning on spinning that triangle like a disco ball at a 70s party, you won't find any rotational symmetry there.
Triangle with one axis of symmetry?
Any isosceles triangle which is not also an equilateral triangle. An equilateral triangle would have three.
How many lines of symmetry does a triangle?
That depends 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 and any other triangles have no lines of symmetry.
