Answer / nravindran

in First angle projection the Top view is looking at the
bottom of the part

With Third angle projection the Top View is looking at the
Top of the part

Answer / zakiir rahman

THE MEANING OF FIRST ANGLE METHODE IS WHILE WE DRAWING A
OBJECT THE FRONT VIEW IS LIES TOP OF THE AXIS AND TOP VIEW
IS LIES BOTTOM OF THE AXIS
THE MEANING OF THE THIRD ANGLE METHODE FRONT VIEW IS
BOTTOM OF THE AXIS AND THE TOP VIEW IS ABOVE OF THE AXIS

Answer / ramkumar

FIRST ANGLE PROJECTION
OBJECT IS INBETWEEN THE VIEWER & PICTURE PLANE

THIRD ANGLE PROJECTION
PICTURE PLANE IS INBETWEEN THE VIEWER & OBJECT

Answer / adeniran ibrahim

In first angle the front view is alwys
above the plan while the plan is above
the front view in third angle projection.

Answer / sanjay raturi

first angle projection is top view is
bottom.

Third angle Projection is front View is bottom.

Answer / kathir.s

differance between projected the view

First angle

projected left side in right side

Third angle

projected right side in right side

Answer / naveen

First angle projection
1. The object is kept in the first quadrant.
2. The object lies between the observer and the plane of projection.
3. In this method, when the views are drawn in their relative positions, planed comes below the elevation.


Third angle projection
1. The object is assumed to be kept in the third quadrant.
2. The plane of projection lies between the observer and the object.
3. In this method, when the vies are drawn in their relative positions, the plan , comes above the elevation.

Answer / arun kumar

Coping answer from a person who is sitting infront of you is
First angle projection.
Writing answer from a bit which is in ur hand is third angle
projection.

Answer / s p sharma

First angle projection is plan view of the object as seen
from the top.
Third angle projection is the 3-D view of an object.

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