No they do not. Sowwy.
2 pairs
no. Equilateral triangles have all equal sides. Isoceles triangles only have 2 congruent sides. Isosceles triangles have 2 equal sides.
No. Triangles all have three sides.
Equilateral triangles have 3 equal sides whereas isosceles triangles have only 2 equal sides
Some triangles are equilateral, but not all of them. There are three types of triangles. Triangles which have three equal sides and three equal angles are called equilateral triangles. Isosceles triangles have two equal sides and two equal angles. Scalene triangles have no equal sides and no equal angles.
2 pairs
A trapezoid. Two sides are parallel, the other two are not.
A square has 2 pairs of opposite parallel sides
Yes because its opposite sides are parallel and equal in length
no. Equilateral triangles have all equal sides. Isoceles triangles only have 2 congruent sides. Isosceles triangles have 2 equal sides.
No. Triangles all have three sides.
it has 4 sides that are triangles
Some, but not all. Triangles with 2 congruent sides are called isoceles triangles. Triangles with 3 congruent sides are called equilateral triangles.
isosceles triangles have 2 congruent sides scalene triangles have no congruent sides equilateral triangles have 3 congruent sides
Equilateral triangles have 3 equal sides whereas isosceles triangles have only 2 equal sides
A triacontakaidigon is a polyhedron with 32 sides. If the sides are all triangles, then there are 32 triangles in a triacontakaidigon, but a triacontakaidigon does not need to have triangular shaped sides.
None because all triangles have 3 sides