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MAP SKILLS FOR ENVIRONMENTAL SCIENCE - McMaster University

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STEP 5<br />

180<br />

160<br />

140<br />

1cm<br />

120<br />

100<br />

80<br />

metres<br />

Calculate the Vertical Exaggeration (VE)<br />

1:2,000<br />

1 cm on the graph = 20m or 2,000 cm in the real world<br />

Vertical scale<br />

2cm<br />

1:50,000<br />

1 cm on the graph and map = .5 km or 50,000 cm in the real world<br />

Horizontal scale

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