3d models

Front

What is a 3D model?

Back

A 3D model is a mathematical representation of a three-dimensional object using geometric shapes, which can be visualized and manipulated in a digital environment.

Front

What are the three main views used to represent 3D objects?

Back

The three main views are the top view, front view, and side view.

Front

How do you determine the top view of a solid figure?

Back

The top view shows the outline of the object as seen from above, highlighting its shape and dimensions.

Front

What is the purpose of using different views for a 3D object?

Back

Different views help to provide a complete understanding of the object's shape, size, and structure from various angles.

Front

What is a perspective view in 3D modeling?

Back

A perspective view represents how an object appears to the eye from a specific viewpoint, showing depth and distance.

Front

What is the difference between a solid figure and a 2D shape?

Back

A solid figure has three dimensions (length, width, height), while a 2D shape has only two dimensions (length and width).

Front

What is an isometric view?

Back

An isometric view is a way to represent a 3D object in two dimensions, where the three axes are equally foreshortened, and the angle between them is 120 degrees.

Front

What are orthographic projections?

Back

Orthographic projections are a method of representing three-dimensional objects in two dimensions using multiple views, typically the top, front, and side views.

Front

How can you identify a 3D figure from its views?

Back

By analyzing the dimensions and shapes presented in the views, you can deduce the possible 3D figure that corresponds to those views.

Front

What is a cube in 3D modeling?

Back

A cube is a three-dimensional shape with six equal square faces, twelve edges, and eight vertices.