stage 5 trigonometry mathematics, curriculum k-12 directorate nsw department of education and...
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Stage 5 Trigonometry Mathematics, Curriculum K-12 Directorate NSW Department of Education and Training
Building Bridges
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Focus questions
• What features do the bridges have in common?
• What two dimensional shapes have occurred repeatedly in these bridge constructions?
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The Hampden Bridge
• Located over the Murrumbidgee River, Wagga Wagga, NSW
• Built in 1895 • 33.5 metre span
timber truss bridge
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Different types of bridges
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What common features do the bridges have?
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What two dimensional shapes have occurred repeatedly in these bridge constructions?
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Stage 5 Trigonometry Mathematics, Curriculum K-12 Directorate NSW Department of Education and Training
Building Bridges