Shape:

Shape refers to the form or structure of an object. It describes the physical appearance of an object based on its outline or external boundary. The shape of an object is determined by its geometric properties, such as the arrangement of its sides, angles, and curves.

Key Points:
- Shape is the visual characteristic that distinguishes one object from another.
- It is defined by the outline or external boundary of an object.
- Shapes can be classified into various categories, such as geometric shapes (circle, square, triangle) and organic shapes (irregular and free-flowing).
- Each shape has unique properties, including the number of sides, angles, and curves it possesses.
- Shape plays a crucial role in object recognition and identification.
- It can be two-dimensional (2D) or three-dimensional (3D), depending on the dimensions of the object.

Size:

Size refers to the dimensions or measurements of an object. It quantifies the extent or magnitude of an object in terms of length, width, height, or diameter. Size provides information about the physical scale or proportion of an object.

Key Points:
- Size is a numerical value that represents the extent or magnitude of an object.
- It is determined by measuring the dimensions of an object, such as length, width, height, or diameter.
- Size can be absolute or relative. Absolute size represents the actual measurement, while relative size compares one object's dimensions to another.
- Size is important for understanding the scale and proportion of objects in relation to their surroundings.
- It can be measured using various units, such as inches, centimeters, or pixels, depending on the context.
- Size can have an impact on functionality, aesthetics, and usability of objects. For example, the size of a door determines whether it is suitable for human passage.
- Size is often used to classify objects into different categories, such as small, medium, and large.

Summary:

In summary, shape refers to the form or structure of an object based on its outline or external boundary, while size quantifies the dimensions or measurements of an object. Shape is the visual characteristic that distinguishes objects, and it can be classified into various categories. On the other hand, size provides information about the extent or magnitude of an object and can be absolute or relative. Both shape and size play important roles in object recognition, identification, and understanding their physical characteristics.

Shape is quantity of of objects size is measuring the height and length