AC9M10M05
use mathematical modelling to solve practical problems involving proportion and scaling of objects; formulate problems and interpret solutions in terms of the situation; evaluate and modify models as necessary, and report assumptions, methods and findings
Elaborations
- AC9M10M05_E1using plans and elevation drawings to investigate making changes to building designs, employing appropriate scales and converting to actual measurements within the context to make decisions about changes
- AC9M10M05_E2analysing and applying scale and ratios in situations such as production prototypes and 3D printing; for example, using a 3D printer to produce scaled versions of actual objects
- AC9M10M05_E3estimating the scale of an object, such as a toy car, by measuring a linear dimension and using a typical car dimension to work out the scale factor
- AC9M10M05_E4investigating compliance with building codes and standards in design and construction, such as for escalators in shopping centres
- AC9M10M05_E5investigating how artificial intelligence image generators use proportion and scaling techniques, such as aspect ratio preservation, to ensure that the generated content adheres to realistic visual principles and maintains appropriate relationships between objects and elements within the scene
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