Respuesta :

Answer:

see explanation below

Step-by-step explanation:

The american definition of a trapezoid is a quadrilateral (4-sided figure) that has ATLEAST 1 pair of parallel sides.

So

  • The figure must be 4 sided
  • Atleast 1 pair of parallel sides (can be 2)

Looking at top left:

it is 4 sided by no pair is parallel

Top Right:

4 sided and 2 pair parallel. So trapezoid.

Bottom Left:

4 sided and 1 pair parallel. So trapezoid.

Bottom right:

4 sided and 1 pair parallel. So trapezoid.

So the figure to the top left is NOT a trapezoid.

The shape shown in figure number one (top-left side figure) is not a trapezoid.

What is trapezoid?

Trapezoid is the closed shaped quadrilateral in which one pair of opposite sides is parallel.

Properties of a trapezoid-

  • Trapezoid is closed shaped quadrilateral which has 4 sides.
  • Minimum one pair of opposite sides is parallel in trapezoid.

In the given figure, each figure has atleast one opposite sides parallel except the figure number one (top-left side figture).

Hence, the shape shown in figure number one (top-left side figure) is not a trapezoid.

Learn more about the trapezoid here

https://brainly.com/question/4758162