Summary Transformations

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Presentation transcript:

Summary Transformations © T Madas

Summary on Transformations T_________ means changing a shape according to a rule ransforming The shape we start with is called the O_____ bject The shape we end up with is called the I_____ mage In R_______ we mirror about a l___ eflection ine In R_____ we turn about a p___ otation oint In T_______ we slide using instructions from a v___ ranslation ector In E_________ we enlarge a number of times according to the s___ f____ nlargement cale actor R_______ , R______ and T________ produce c_______ images eflection otation ranslation ongruent © T Madas

Summary Transformations © T Madas

REFLECTION ROTATION TRANSLATION ENLARGEMENT Object Line of reflection Congruent Image Orientation is not maintained ROTATION Object Centre of Rotation Direction of Rotation Amount of Rotation Congruent Image Orientation is not maintained TRANSLATION Object Vector Congruent Image Orientation is maintained ENLARGEMENT Object Scale Factor Centre of Enlargement Similar Image Orientation is maintained or turned “upside down” © T Madas

© T Madas