1) Identify the types of transformations.[br]2) Calculate the coordinates of the vertices of an image after a transformation.
[b][u]Transformation[/u][/b]: A rule that changes a figure's position.[br] [u][b][color=#a61c00]Translation[/color]:[/b][/u] Move's every point by a vector ([b][color=#980000]Slide[/color][/b]).[br] [u][b][color=#1e84cc]Reflection[/color][/b][/u]: Reflects every point over a line ([b][color=#1e84cc]Flip[/color][/b]).[br] [u][b][color=#38761d]Rotation[/color][/b][/u]: Rotates ever point by a certain degree around a point of rotation ([b][color=#38761d]Turn[/color][/b]).[br][br][b][u]Figure[/u]:[/b] The object (point, line, polygon, etc.) you are transforming.[br] [b][color=#a64d79][u]Pre-Image[/u][/color][/b]: The original figure.[br][b][color=#b45f06] [u]Image[/u][/color][/b]: The transformed figure.
What type of transformation is shown above?
What type of transformation is shown above?
What type of transformation is shown above?
What type of transformation is shown above?
Next, try using creating a translation that shifts the figure down 4 and right 2. What are the coordinates of your new points? Use W' X' Y' and Z' to label your new points.
W' = (4,4) X' = (4,9) Y' = (13, -1) Z' = (4,-1)
Now, try creating a reflection over the line y=x. What are the coordinates of the image's vertices? Use S' R' and T' to label your coordinates.
T'= (2,-2) R'= (4,-2) S'=(2,-4)
Create a transformation. It must be a shape with at least three vertices. Below, put the type of transformation, the preimage (A, B, C) and the image (A',B',C').