triangle
A hexagon and a triangle.
It is a pentagon which has 5 sides
A quadrilateral or a four sided shape
a quadrangle is a polygon that has 4angles. a quadrilateral has 4 sides. It's sort of hard to have more angles than sides so yeah it's basically the same thing. Sorry whoever answered that first, your grammar rules don't necessarily apply to math.
a triangle is a polygon with 3 sides
A triangle
triangle
You are a triangle.
triangle
hexagon
Triangle
A hexagon and a triangle.
It is a pentagon which has 5 sides
a hexagon ( triangle has 3 and a hexagon has 6)
A quadrilateral or a four sided shape
A pentagon, quadrilateral or triangle.