None but it has end sides of equal lengths
None but two of its three sides are equal in lengths.
No. A scalene triangle is never isosceles. An isosceles triangle has two equal sides. A scalene triangle has none.
None normally unless it is an isosceles trapezoid which has ends of equal lengths
Normally none unless it is an isosceles trapezoid then it has 2 sides of equal length
None!!!! EQUILATERAL TRiangle = 3 equal sides ISOSCELES Triangle = 2 equal; sides RIGHT ANGLED TRIANGLE = possible 2 equal sides. SCALENE Triangle = NO equal sides.
None normally but in the form of an isosceles trapezoid it will have 1 pair of equal side length.
None normally but if it is in the shape of an isosceles triangle then it will have 2 equal sides.
An isosceles trapezium.
A isosceles triangles has two sides of equal length while a scalene has none of equal length.
A trapezium can have 0, 2 or 3 sides of equal length.0 equal sidesThis is the general state of a trapezium.2 equal sidesThe two parallel sides can never be equal.The two non-parallel sides can be equal. In this case, the trapezium is an isosceles trapezium.Or one of the parallel sides can be equal to one of the non-parallel sides. No special name.3 equal sidesThese would have to be the two non-parallel sides and one of the others. The trapezium is isosceles.
An isosceles triangle must have at least two equal sides, and two equal angles. The sum of all three angles is 180 degrees.