1 press ctrl-a ©g dear 2009 – not to be sold/free to use distances along the earth surface stage...
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1
Press Ctrl-APress Ctrl-A©G Dear 2009 – Not to be sold/Free to use
Distances alongDistances alongthe Earth Surfacethe Earth Surface
Stage 6 - Year 12Stage 6 - Year 12
General MathematicsHSC
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North Pole
South Pole
Latitude (1/7)
Small circlesparallel to the equator
are calledParallels of Latitude.
They are the anglebetween the
small circle andThe equator.
50o
Latitude = 50oN
3
North Pole
South Pole
Latitude (2/7)
30o
Latitude = 30oS
4
North Pole
South Pole
Longitude (3/7)
Longitude = 0o
Meri
dia
n
Gre
en
wic
hGreenwich Meridian
Inte
rnatio
nal
date
line
Longitude = 180o
InternationalDate Line
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International Date Line (4/7)
Longitude = 180o
InternationalDate Line
The line moveseast and west
to avoid populated areas
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International Date Line (5/7)
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North Pole
South Pole
Longitude (6/7)
Latitude = 30oS
Meri
dia
n
Gre
en
wic
h
Inte
rnatio
nal
date
line
Longitude = 150oE
Sydney
30oS
150oE
Sydney (30oS,150oE)
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Longitude/Longitude (7/7)
Sydney (30oS, 150oE)
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Longitude/Longitude (7/7)
Paris (49oN, 2oE)
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Longitude/Longitude (7/7)
Washington (39oN, 77oW)
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Longitude/Longitude (7/7)
Quito (0oN, 79oW)
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Longitude/Longitude (7/7)
Cape Town (34oS, 18oE)
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Longitude/Longitude (7/7)
Tokyo (35oN, 140oE)
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Longitude/Longitude (7/7)
Moscow (56oN, 38oE)
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Longitude/Longitude (7/)
London (52oN, 0o)