How to define rotational symmetry and identify the degree of rotational symmetry of common regular polygons.
How to identify and describe reflectional symmetry.
How to find the vertex and axis of symmetry of a parabola.
How to determine if the graph of a polar equation is symmetric about the x-axis.
How to recognize the graph of an even or odd function.
How to talk about a parabola.
How to graph a quadratic equation by hand.