triangle, because of the structural stability of the shape. it is the simplest geometric figure that will not change shape when the lenghth of the sides are fixed
The triangle is a rigid shape, more so than a square, for example.
Some do, some don't. And the reason is that the area depends on the dimensions as well as the shape.
No. A triangle is the only rigid polygon.
triangle * * * * * A triangle is NOT a 3d shape! A cube.
A triangle with a square base is not a standard geometric term, but it can be described as a triangular prism if referring to a three-dimensional shape with a triangular top and a square base. If you mean a two-dimensional figure, it might be more accurately described as a right triangle or an isosceles triangle depending on the specific dimensions and angles. In general, the combination of a triangle and a square base does not have a specific name.
The triangle is a rigid shape, more so than a square, for example.
No more unusual than the right isosceles triangle, which is a diagonally-bisected square.
a quadrilateral such as a square, rhombus, or rectangle
It is a three sided polygon and has all the characteristics of a polygon. The only additional property that it has is that it is a rigid shape. All polygons with four or more sides can be distorted: a square into a rhombus, for example. But the sides of a triangle uniquely determine its angles.
No it is not: any shape with four or more sides which are connected pair-wise is not rigid.
No it is not: any shape with four or more sides which are connected pair-wise is not rigid.
Triangle Square Pentagon Hexagon Octogon Rumbus etc lol
Some do, some don't. And the reason is that the area depends on the dimensions as well as the shape.
No. A triangle is the only rigid polygon.
triangle * * * * * A triangle is NOT a 3d shape! A cube.
A triangle with a square base is not a standard geometric term, but it can be described as a triangular prism if referring to a three-dimensional shape with a triangular top and a square base. If you mean a two-dimensional figure, it might be more accurately described as a right triangle or an isosceles triangle depending on the specific dimensions and angles. In general, the combination of a triangle and a square base does not have a specific name.
A triangle has 3 sides, a square has 4 sides, an hexagon has 6 sides and a polygon has 3 or more sides.