Orthographic Views and Projections Flashcard

Front

What is the main purpose of orthographic views?

Back

To represent a 3D object in 2D on a drawing

Front

In third angle projection, where is the right view placed?

Back

To the right of the front view

Front

How is the first angle projection visualized?

Back

By tipping the box over

Front

In first angle projection, where is the top view located?

Back

Below the front view

Front

What is a key difference between first and third angle projection symbols?

Back

The direction the cone is facing.

Front

In third angle projection, which direction does the narrow end of the cone point?

Back

Towards the top view

Front

In first angle projection, where is the right view placed?

Back

To the left of the front view

Front

What is the symbol for third angle projection?

Back

A circle with a cone pointing towards it

Front

What is the symbol for first angle projection? A triangle with a cone pointing away from it, A rectangle with a cone pointing towards it, A circle with a cone pointing away from it, A square with a cone pointing towards it

Back

A circle with a cone pointing away from it

Front

Why is it important to know which angle projection is used?

Back

To avoid confusion when reading a drawing