2.4 Symmetry Essential Question: How do you determine whether a figure has line symmetry or rotational symmetry?

Symmetry- a rigid motion exists that maps the figure onto itself Line Symmetry (reflectional symmetry)- a reflection maps the figure onto itself

Draw the lines of symmetry, if any, on each figure and tell the total number of lines of symmetry each figure has.

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Module 2 Quiz Reflection and Rotation charts will be given to you. Write a coordinate rule to describe a translation given a graph Write the component form of a given vector Be able to reflect and rotate figures given vertices Draw a line of symmetry given figures Identify the angle of rotational symmetry for a given figure