There is no such thing as a triangle with no sides. Every triangle must have at least three sides. The only shapes with no sides are an oval and a circle.
It looks like a triangle that has two sides that are the same length.
An isocolese triangle is look like two sides are same long.
An isosceles triangle is a triangle with 2 of it's sides even. An equilateral triangle has all even sides.
There cannot be a "medium triangle with 5 sides". A triangle can have 3 sides and only 3 sides. Any other number of sides and it is not a triangle.
triangle
Three unequal sides.
An equilateral triangle is a shape with three sides of the same length, and the angle in between the sides is always 60o.
It has 3 sides
a triangle, or pentagon.
An isosceles triangle has two same sides and one different side.
an isosceles triangle has only 2 equal length sides and a scalene triangle has no equally lengthen sides. obviously they are in the shape of a triangle.
It is an isosceles triangle and would look like a cone shape on graph paper