You can put 2 triangles in a square or you can call it a quadrilateral.
No matter what, any Euclidean quadrilateral can be composed of 2 triangles, thus, giving the quadrilateral 360o (because triangles contain an angle value of 180o). Also, since a quadrilateral contains 4 sides, it is possible for a triangle to intercept on the 2 sides, and produce a 4 sided figure.
it's impossible to have a quadrilateral that can't be cut into triangles.
4
Any quadrilateral such as a 4 sided trapezium can be divided into 2 triangles
Infinitely many. Any triangle inside a quadrilateral can be divided into two without affecting the quadrilateral but increasing the number of triangles by 1. And then one of those triangles could be spilt into two and so on - without end.
You can divide a quadrilateral up into as many triangles as you want, but at least two.
2
You can put 2 triangles in a square or you can call it a quadrilateral.
8
No matter what, any Euclidean quadrilateral can be composed of 2 triangles, thus, giving the quadrilateral 360o (because triangles contain an angle value of 180o). Also, since a quadrilateral contains 4 sides, it is possible for a triangle to intercept on the 2 sides, and produce a 4 sided figure.
it's impossible to have a quadrilateral that can't be cut into triangles.
4
Well the most that i could do were 12.
Any quadrilateral such as a 4 sided trapezium can be divided into 2 triangles
4
Yes, it can always be divided in 2 triangles. This is because every quadrilateral has 2 diagonals. It is these diagonals that divide the quadrilateral into 2 triangles.