you can make a square based pyramid using 4 triangles and a 1 square
The two triangles would make either a square or a rectangle.
Dodecahedron. The 5 "Platonic Solids" are: Cube/ 6 square sides Tetrahedron/ 4 triangles Rhomboid/ 8 triangles Dodecahedron/ 12 pentagons Icosahedron/ 20 triangles
A parallelogram.
There are infinitely many configurations for the required shape and so the dimensions cannot be listed.
An Octogon. You can figure this out on ANY shape by making triangles within the shape Thanks for using Answers.com!
The diagonals of a square for example divides it into 4 isosceles triangles
i dont know that answer so, thats why i asked you to answer it for me
a BIG HUGE triangle i am in the 2ndgrade and i am 8 i am in glenarnden woods elem. in pgcps
Without the triangles of a tangram all that is left is the parallelogram and the small square. So using only the small square yes (the small square itself), otherwise with the square and the parallelogram from a tangram no.
using four of them you make a square then using the remaining two make a criss cross in the middle of the square.
square
pentagon