b. Or “The points can cross the line of symmetry”. c. Students will gain an awareness of the property of equidistant. You might hear them say, “The point on one side of the line is the same distance ...

Find the equation of the line of symmetry and the coordinates of the turning point of the graph of \(y = x^2 - 6x + 4\). Writing \(y = x^2 - 6x + 4 \) in completed square form gives \(y = (x - 3 ...

Children have a strong capacity for attending to, and identifying symmetry, which is helpful when sorting, comparing, and constructing shapes. These lessons are intended to further students' knowledge ...