Translation
when you move the figure horizontally or vertically
What is the definition of translation
flips a figure over the x or y axis
What is the definition of reflection
when you change the size of a figure by multiplying
What is the definition of dilation
what is it call when the shape has the same length and angles as another shape
What is congruent
when x=0
What is reflect over the y-axis
the number you multiple the coordinates by
What is scale factor
If you rotate, reflect, or translate an image, the new image is what to the first image
What is congruent
when y=0
What is reflect over the x-axis
when the scale factor is less than 1 but greater than 0
What is the figure becomes smaller
when you dilate an image the new image is what to the first image?
What is similar
what is the line called that you reflect the figure over?
What is the line of symmetry
when you use a scale factor greater than 1
What is the figure becomes larger
What are the figures considered to be if their angles are the same but the sides are proportional?
What is similar
(-4,6)----- (4,-6)
What is 180 degrees rotation
What is the line of symmetry when points (7,7)---- (7,-7), (-2,2)---- (-2,-2), (-3,-4)-----(-3,4)
What is reflection over the x-axis or y=0
what is the scale factor when (4,6)----(2,3), (8,2)----(4,1), (5,3)----(2.5,1.5)
What is scale factor of 0.5
what are two shapes if all the angles and sides are different?
What is neither congruent nor similar