To Enlarge a plane figure into 5:8 and reduce into 5:2 - Method 1
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Enlargement and Reduction of Plane Figure - Method 3
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Enlargement of plane figure (triangle)
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Enlarging/Reducing Shapes using Ratios
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ENLARGEMENT AND REDUCTION OF PLANE FIGURES
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Auxiliary Plan of an Hexagonal Prism given Front View and End Elevation
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Enlargement and Reduction of Plane Figure - Method 2
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How to enlarge a quadrilateral to a given scale|RADIAL METHOD
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