Question
What is a 3-D shape and a 2-D shape? Give examples. [3 MARKS]
Answer:
:
Definition: 2 Marks
Example: 1 Mark
A shape that has only two dimensions (such as width and height) and no thicknessis known as 2-D shape.In 2-D shapes, the sides are made of straight and curved lines.
Example: squares, circles, triangles
A 3-D shape is a solid which enclosesvolume and has length, breadth and height.3-D shapes have four properties that set them apart from 2-D shapes: faces, vertices, edgesand volume.
Example: sphere, cylinder, cube
Was this answer helpful ?
:
Definition: 2 Marks
Example: 1 Mark
A shape that has only two dimensions (such as width and height) and no thicknessis known as 2-D shape.In 2-D shapes, the sides are made of straight and curved lines.
Example: squares, circles, triangles
A 3-D shape is a solid which enclosesvolume and has length, breadth and height.3-D shapes have four properties that set them apart from 2-D shapes: faces, vertices, edgesand volume.
Example: sphere, cylinder, cube
Was this answer helpful ?
More Questions on This Topic :
Latest Videos
Latest Test Papers
Submit Solution