Reflect a figure across a diagonal line
Click on an object from the bank below and place it on the coordinate plane. Specify an equation for a horizontal line over which to reflect the figure then push the transform button. Repeat this experiment with horizontal lines that intersect the object and horizontal lines that do not intersect the object.
| Reflection Line | |
| Slope [-3,3] | |
| y-intercept [-10,10] | |
