A trapezoid or trapezium IS a 2D shape and so there is no "turning" required.
A trapezoid can be drawn on 2d surfaces like board,page etc. ,so it is a 2d shape.
It is a trapezoid which is a 2D shape whereas the rest are 3D shapes.
a trapezoid
A triangle, an oval, a trapezoid as well I think.
trapezoid
2d
There are many, the simplest that I can think of is an isosceles trapezoid.
There is none because a trapezoid is a 2D shape but if you meant the area it is:- Area in square units = 0.5*(sum of parallel sides)*height
There is none because a trapezoid is a 2D shape but the area is as follows measured in square units:- Area = 0.5*(sum of parallel sides)*height
-2
yeahcuz with a shape (2D) it's always gotta be squared after u calculate the areabut if it's 3D then it's cubed
10 sided 2D shape is called a decagon 20 sided 2D shape is called a icosagon 30 sided 2D shape is a swimming pool 40 sided 2D shape is unknown 50 sided 2D shape is unknown 60 sided 2d shape is unknown 70 sided 2d shape is unknown 80 sided 2d shape is unknown 90 sided 2d shape is unknown 100 sided 2d shape is unknown 110 sided 2d shape is unknown 111 sided 2d shape is unknown 120 sided 2d shape is unknown 130 sided 2d shape is unknown