Equicrural vs. Isosceles: What's the Difference?

Equicrural and Isosceles Definitions
Equicrural
Having legs of equal size; isosceles.
Isosceles
Having at least two equal sides
An isosceles triangle.
Equicrural
Having equal legs or sides; isosceles.
Isosceles
(geometry) Having (at least) two sides of equal length, used especially of a triangle or trapezoid.
Isosceles
Having two legs or sides that are equal; - said of a triangle.
ADVERTISEMENT
Isosceles
(of a triangle) having two sides of equal length