Students learn to use pattern blocks to build a design that has a line of symmetry. They use the calculator to determine the value of half the design. They predict and then find the value of the entire design.

Dr. Math helps a student with the plotting and with finding the vertex and line of symmetry of a parabola.

[Free Registration/Login may be required to access all resource tools.] Learn the anatomy of the graph of a quadratic function.

Try to find the line of symmetry of these 8 figures. If you find it the two figures should coincide.

[Free Registration/Login may be required to access all resource tools.] This concept teaches students about reflections and how to find the coordinates of a reflected figure.

Review inverse functions with your students using this TI-83 activity. Students will find inverses of given functions, determine whether the inverse is a function, graph both, and check for symmetry through the line y=x. The lesson...