a bearing of 070 degrees


by Gringo123
Tags: bearing, degrees
Gringo123
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#1
Jan10-10, 02:32 PM
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I have to answer a question which states:
"a ship sails on a bearing of 070 degrees for 120 km. Draw a diagram to show this".
Does this mean 70 degrees from the horizontal, so that I would measure 070 degrees by placing my protractor down flat and level in front of me?
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Borek
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#2
Jan10-10, 02:35 PM
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North is zero.
Gringo123
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#3
Jan11-10, 03:18 AM
P: 141
Thanks Borek
So just to clarify, "on a bearing of 070 degrees for 120 km" means 70 degrees from the vertical line (heading north), or 20 degrees from the horizontal line (heading east). Is that right?

Borek
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#4
Jan11-10, 04:52 AM
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a bearing of 070 degrees


I am not a licensed navigator, so I can be wrong but that's my take.
HallsofIvy
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#5
Jan11-10, 06:01 AM
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Yes, it is standard usage to put "North" upward on a map so a "bearing of 70 degrees" would be 70 degrees from a vertical (upward) line which is the same as 90- 70= 20 degrees from a horizontal (to the right) line. That could also be referred to as "East, 20 degrees North".


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