[Solved] A line of length 1 m is placed in profile plane making an angle of 180 degrees with the horizontal. What is the length of line top view?

Civil Engineering
Engineering Graphics
A line of length 1 m is placed in profil...

Q.	A line of length 1 m is placed in profile plane making an angle of 180 degrees with the horizontal. What is the length of line top view?
A.	1m
B.	0 m
C.	0.5 m
D.	1.5 m
Answer» A. 1m
Explanation: given the line is making 180 degrees with the horizontal which is half revolution so the length will be constant from top view as in the side view but in front view the length will be zero meter.

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