Math Topic 15 Congruence and Symmetry

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Presentation transcript:

Math Topic 15 Congruence and Symmetry D. Dixon

Congruent Figures Congruent Figures have the same size and shape.                                                                                                                             

Translation When a figure is moved up, down, left, or right DOWN RIGHT   DOWN RIGHT UP LEFT Before Translation

Reflection When a figure is picked up and turned over.  

Rotation When a figure is moved around a point. Before Rotation   Before Rotation After Rotation

Line of symmetry Line on which a figure can be folded so the two parts match exactly.  

Symmetry Some figures can have no line of symmetry. Some figures can have more than one line of symmetry.

The End

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