A triangle. If you made a diamond or a square (which is really just a type of diamond) out of bendy straws, you could bend the them at their points. However, if you made a triangle out of straws, you couldn't bend it at its points. Therefore, a triangle is the most stable.
The best shape for floating is generally a shape that is stable in water, such as a wide and flat shape like a paddle or a raft. This shape allows for better weight distribution and balance on the water surface. Square or rectangular shapes also work well for floating objects.
Very simple you get three foils make one round and square, triangle make sure it is wide the wider it is the more things it can carry put water in your sink than get some little bears or something that's like the bears in the answer should be round
It depends on the circumstances. A sphere is the strongest shape for resisting uniform compression from all angles, either when their is a high pressure on the outside or inside (hence the use of dome shaped space suit helmets or dome shaped submarine windows). A triangle is the most rigid shape however, so if you want to cantilever an object, a series of tessellating triangles would provide the strongest structure (hence the widespread use of octet-trusses - the strongest known structure for cantilever stresses). A hexagon is the strongest shape when packed together in a tessellation, but only for compressive forces (hence the ubiquitous hexagonal forms in nature such as the bees honeycombs). The three dimensional equivalent of hexagonal grid is a lorimerlite structure, which is the strongest truss for resisting compressive forces.
No, a diamond is not concave. Diamonds have a faceted structure with flat surfaces called facets, rather than a concave shape.
A pentagon has 5 edges. Shaped a bit like a muffin cake. e.g: http://www.taospaint.com/Construct/pentagon.gif
A square a rectangle a pentagon a diamond or a triangle.
No, a diamond is not normally cut into a square shape.
A diamond is not a square it is a jewel type shape.
A square, a cube, a diamond, a equilateral triangle, a triangular based pyramid made of equilateral triangles...
a rectangular shape is formed when there's no topic sentence in the paragraph
a triangle
Square
triangle
circle triangle square
a triangle.
a pentagon
hexagon