Question

all equilateral Triangles are isosceles but all the isoscelesTriangles are not equilateral. Think and justify your answer.​

Answer 1

Answer:

yes all equilateral triangle are isosceles because isosceles have 2 equal sides and equilateral triangle have 3 equal sides.

that's the reason is.

Answer 2

Answer:

because an equlateral triangle has each angle 60 degree but of any length so it can be isosceles

but an isosceles triangle have two vertices equal but their angle need not be equal so it cant be an equilateral triangle

hope it helped u