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12. MODELS Truss bridges use triangles in their support beams. Molly made a model of a truss bridge in the scale of 1 inch 8 feet. If the height of the triangles on the model is

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Page 1: 12. MODELS Truss bridges use triangles in their support beams. Molly made a model of a truss bridge in the scale of 1 inch 8 feet. If the height of the triangles on the model is
Page 2: 12. MODELS Truss bridges use triangles in their support beams. Molly made a model of a truss bridge in the scale of 1 inch 8 feet. If the height of the triangles on the model is
Page 3: 12. MODELS Truss bridges use triangles in their support beams. Molly made a model of a truss bridge in the scale of 1 inch 8 feet. If the height of the triangles on the model is
Page 4: 12. MODELS Truss bridges use triangles in their support beams. Molly made a model of a truss bridge in the scale of 1 inch 8 feet. If the height of the triangles on the model is
Page 5: 12. MODELS Truss bridges use triangles in their support beams. Molly made a model of a truss bridge in the scale of 1 inch 8 feet. If the height of the triangles on the model is
Page 6: 12. MODELS Truss bridges use triangles in their support beams. Molly made a model of a truss bridge in the scale of 1 inch 8 feet. If the height of the triangles on the model is
Page 7: 12. MODELS Truss bridges use triangles in their support beams. Molly made a model of a truss bridge in the scale of 1 inch 8 feet. If the height of the triangles on the model is
Page 8: 12. MODELS Truss bridges use triangles in their support beams. Molly made a model of a truss bridge in the scale of 1 inch 8 feet. If the height of the triangles on the model is