reflective (aka reflection)
An equilateral triangle has six symmetries, and an isosceles triangle has two. An isosceles triangle has a single axis of symmetry, the perpendicular bisector of the non-congruent side. This is a reflection symmetry. An equilateral triangle has rotational symmetry as well as reflection symmetry. It is invariant under rotations by 120 degrees.
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3
Only if they are in the form of an isosceles or an equilateral triangle.
There are a total of 3 lines of symmetry in an equilateral triangle
yes the rotation symmetry of an equilateral triangle is 3
An equilateral triangle has six symmetries, and an isosceles triangle has two. An isosceles triangle has a single axis of symmetry, the perpendicular bisector of the non-congruent side. This is a reflection symmetry. An equilateral triangle has rotational symmetry as well as reflection symmetry. It is invariant under rotations by 120 degrees.
Watch out for spongebob
3
Only if they are in the form of an isosceles or an equilateral triangle.
Rotational symmetry is based on points of rotation not lines
There are a total of 3 lines of symmetry in an equilateral triangle
An equilateral triangle has rotational symmetry (order 3).
It is an equilateral triangle which has rotational 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 equilateral triangle has both reflectional and rotational symmetry. hope this helped:)
How many lines of symmetry does an equilateral triangle have?