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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might be an equilateral triangle. isosceles triangle or a right angled triangle :)
Isosceles, scalene and equilateral. And Pythagoras' favorite.. Right Angled!
acute angled triangle,right angled triangle,obtuse angled triangle,isosceles triangle,equilateral triangle, scalene triangle
A scalene triangle has no sides of equal length.An isosceles triangle has two sides of equal length.An equilateral triangle has all three sides of equal length.
equilateral triangle- all sides the same length isosceles triangle- 2 sides the same length scalene triangle- no sides the same length