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.
Chat with our AI personalities
It depends on isosceles WHAT? There are isosceles triangles, isosceles trapezia, for example.
You look at the lengths of the sided of the triangle. If the two lengths are same, the triangle is an isosceles triangle. If all the lengths are same, the triangle is an equilateral triangle. If none of the lengths are same, the triangle is a scalene triangle.
A bow-tie type connection of 2 triangles.
The next of an octahedron looks like a series of 8 triangles.
It will look like one half of a 12 x 12 square cut through diagonally. The hypotenuse angle will be 45 degrees.