Question

an equilateral triangle is ---- a isosceles triangle
never
sometimes
always

Answer 1

An isosceles triangle has at least two congruent sides.

An equilateral triangle has three congruent sides.

So, an equilateral triangle is a special case of isosceles triangles.

Since the equilateral triangle has three congruent sides, it satisfies the conditions of isosceles triangle.

So, equilateral triangles are always isosceles triangles.

Answer 2

never

Answer 3

If a triangle has at least 2 sides equal, it is isosceles.
If a triangle has 3 sides equal, it is equilateral.

Answer 4

always !

Answer 5

Timo, only answer questions you know the answer to.

Answer 6

thankx

Answer 7

Equalateral all 3 sides same
iso 2 sides same.

Answer 8

thankx timo and for the last one it was 74

Answer 9

Timo is wrong, Linda =)
And yes, it was 74.

Answer 10

okay i might be wrong then.

Answer 11

yea its always

Answer 12

Yup =)