(x,y) becomes (x, -y)
What is translation?
What is coordinate notation?
What is 60 degrees?
(x,y) becomes (x + 5, y)
(x,y) becomes (-x,-y)
No. The Translation is correct in either direction; however, there is NO reflection.
Yes, the image was TRANSLATED from above the line and the ROTATED on the same side of the line.
This guy is on a “slip and slide” He is sliding horizontally. Doesn’t change size or shape.
What is to turn?
What is x-axis?
What is y-axis?
What is line symmetry?
What is reflection?
What is Glide Reflection?
H,N,S,I,O,X,Z
What is 3?
Translation: right 6, down 4
Q (-2,-2), D (-4,1), V (0,3), J (1,-1)
What is scale?
What is congruent?
What is shape?
What is false?
What is reduces?
Q (2,0), D (0,3), V (4,5), J (5,1)
What is the function to do the TRANSLATION in this example? Explain how you came to your answer.
What is the angle of rotation of a regular hexagon?
Dilations produce ______ figures.
A figure has __________ if a line divides the figure into two parts that are reflections of each other over the line.
Write a rule to describe the transformation.
Is this an example of a Glide Reflection? Why or Why not?
Find the coordinates of the vertices of each figure after the given transformation. Translation: 2 units left and 1 unit down ( Q(0,-1), D(-2,2), V(2,4), J(3,0) )
What 7 letters of the alphabet have rotational symmetry?
What is the function to do the ROTATION in this example? Explain how you came to your answer.
What does rotate mean?
How does a rotation of 180 degrees around the origin change the values of coordinate (x,y) on the corrdinate graph?
Find the coordinates of the vertices of each figure after the given transformation. Translation: 2 units right and 1 unit up ( Q(0,-1), D(-2,2), V(2,4), J(3,0) )
A dilation changes size, but not the ______ of a figure.
This is a reflections over which axis?
_________ can be used to describe the images of figures after reflections in the axes of a coordinate plane.
The ______ factor describes how much the pre-image is reduced or enlarged.
This is a reflection over which axis?
A combination of a reflection and a translation (a 2-step transformation).
Is this an example of a Glide Reflection? Why or Why not?
What is the Order of Symmetry for an equilateral triangle?
A scale factor between 0 and 1 _____ the size of the figure.
True/False A dilation can only enlarge the size of the original figure.
A _________ is a transformation in which a figure is reflected, or flipped, over a line
Moving a shape, without rotating or flipping it. 'sliding'
Desribe how this is a translation