• Three -dimensional (3D) shapes are shapes that have length, width and height.

The three-dimensional shapes are as in the table below.

Example of 3D Shape     Cube Cuboid Sphere Pyramid Cone Cylinder

• 2D is a shape that has one flat surface and not thick.

Farid draws a rectangular shape. He calculates the number of vertices that the same square has.

How many corners will Farid draw?

The corners of a rectangle are marked with black arrows in the picture above.

So, there are four black arrows that mean a rectangle either four corners.

So the correct answer is the four corners that Farid will draw.