a pyramid, in the sense that most people think of has a square base, with 4 triangle 'sides', which would be 5 faces. A regular tetrahedron has 4 equilateral triangles as faces.
an equalatural triangle is a triangle ( 3 sided figure) that has all equal sides.
I Am pretty sure it's a triangle(: No it's not a triangle has 3 sides i think its a trapezoid.
A triangle with no equal sides is called a Scalene Triangle.
There are infinitely many possible options. Any polygon can have two equal sides. For example, an isosceles triangle.
A triangle has 3 sides. A regular triangle has all EQUAL sides. An isosceles triangle has 2 EQUAL sides. A scalene triangle has NO equal sides. Equal = parallel..basically equal and parallel are the same thing, in this conversation.
Octogon
octahedron
impossible
an equilateral triangle has all its angle and sides equal
pentagonal square
An octohedron, or diamond
A pentagonal pyramid.
an equalatural triangle is a triangle ( 3 sided figure) that has all equal sides.
The definition of a scalene triangle is: A three-sided figure (triangle) with no two sides equal.
EQUILATERAL triangle. Two sides the same length , and two angles equal is ISOSCELES Triangle A triangle with a Right-Angle is a RIGHT -ANGLED Triangle No equal sides/angles is a SCALENE triangle.
pyramid. Base is a square, but each of the 4 sides is a triangle.
It is an equilateral triangle that has 3 equal sides.