The composition of two reflections across parallel lines is equal to this.
What is a translation?
100
The vector notation for a figure that is translated 3 units left and 4 units down
What is <-3, -4>?
100
The line of reflection when X(-4, 0), Y(-2, -2), and Z(0, -8) is reflected to X'(-2, 0), Y'(-4, -2), and Z'(-6, -8).
What is x=-3?
100
The rotation that creates the same image as a rotation 270 degrees clockwise.
What is a rotation 90 degrees counterclockwise?
100
Enlargement or Reduction: Dilation by a scale factor of 4/3.
What is enlargement?
200
The composition of two reflections across two intersecting lines that form a 40 degree angle is equal to this.
What is a rotation of 80 degrees?
200
Find how many lines of symmetry the Dallas Cowboys Star has, along with the degree of rotational symmetry and order.
What is 5 lines, 72 degrees and order 5.
Cowboys are the best Mr. C!
200
The coordinates of X' when XY with X(-3, 1) and Y(-1, 4) is reflected over the x-axis.
What is X'(-3, -1)?
200
Find A' and B' if you rotate segment AB with coordinates A(3,-1) and B(2,-3) 90 degrees clockwise about the origin.
What is A'(-1,-3) and B'(-3,-2)?
200
Determine the scale factor: B(12, 15) and B'(4, 5) centered around 0,0
What is scale factor = 1/3?
300
The transformation that is a combination of a reflection and a translation.
What is glide reflection?
300
Find the coordinates of X', Y', and Z' when triangle XYZ with X(0,3), Y(3, -2), and Z(4,0) is translated by <-5, 1>.
What is X'(-5, 4), Y'(-2, -1), and Z'(-1, 1)?
300
The coordinates of M', N', and O' when triangle MNO with M(-2, -4), N(-3, 1), and O(0, 2) is reflected over the line y=x
What is M'(-4, -2), N'(1, -3), and O'(2,0)?
300
Find the image point when A(2,6) is rotated 90 degrees around the point P(3,2)
What is A'(-1,1)
300
Point A(45,81) was dilated by a scale factor of 1/9 centered around (0,0). Find A'
What is (5,9)?
400
Perform the composition on point A(3,1). Find A'
R_90 (r_(y=x))
what is (-3,1)?
400
A figure has _________________ if there is a _______ about which the figure can be rotated so that the image coincides with the pre image.
What is
symmetry about an axis?
What is line/axis?
400
The line of reflection when A(-1, 4), B(-3,-2), and C(-5,2) is reflected to A'(5, 2), B'(3,-4), and C'(7, -2).
What is y=3x-3?
400
Rotate triangle ABC with vertices A(-2,0) B(-3,-1) and C(-1,-2) 180 degrees around the point (1,-2). Find the coordinates of the image.
What is A'(4,-4) B'(5,-3) and C'(3,-2)?
400
Find the coordinates of the image of a triangle with vertices A(3,2), B(1,6) and C(-1,4) under a dilation with scale factor ½ centered at (-3,-2)
What is A'(0,0), B'(-1,2), and C'(-2,1)?
500
Rotate triangle ABC with vertices A(-3,4) B(-2,1) and C(-6,0) 90 degrees around the point (-1,-1) and then translate along the vector <3,2>. Find A', B' and C'
What is A(-3,-1) B'(0,0) and C' (1,-4)?
500
The coordinate mapping when D(-5, 4), E(-4, 1), and F(-2, 1) are translated to D'(-2,0), E'(-1, -3), and F'(1, -3).
What is (x, y)-->(x+3, y-4)?
500
Reflect triangle ABC with coordinates A(3,2) B(2,0) and C(4,-1) across the line y=2x+1. Find the coordinates of A'B'C'.
What is A'(-1,4), B'(-2,2), and C'(-4,3)
500
Rotate triangle ABC with coordinates A(3,5) B(6,3) and C(4,1) 90 degrees around (1,1). find the coordinates of A'B'C'.
What is A'(-3,3) B'(-1,6) and C'(1,4)?
500
Triangle ABC with coordinates A(-3,1) B(-2,2) and C(-1,0) has been dilated to form triangle A'B'C' with vertices A'(-5,4) B'(-3,6) and C'(-1,2). Find the scale factor and center of dilation.
What is scale factor 2 and center of dilation (-1,-2)