Translations
Reflections
Rotations
Composition Transformations
Miscellaneous
100
Translate the point A(-6, 8) using the vector <5, -2> to find the image.
A'(-1, 6)
100
Find the image of (-3, -4) after a reflection in the x-axis.
(-3, 4)
100
Find the image of (9, -4) after a 90o counterclockwise rotation.
(4, 9)
100
What are the coordinates of a point A(-6, 2) after the composition?
(x, y)->(x+5, y-4)
(x,y)->(x, y+11)
A"(-1, 9)
100
BC = 56
200
Find the PRE-image of the point B'(-6, 2) that has been translated using the vector
(x, y)->(x-4, y+2)
B(-2, 0)
200
Name the image of (9, -3) after a reflection in the line y = x.
(-3, 9)
200
Find the image of (3, -7) after a 270o counterclockwise rotation.
(-7, -3)
200
What are the coordinates of a point A(-6, 2) after the composition?
A 180o counterclockwise rotation followed by
a reflection in the x-axis.
(6, 2)
200
Given that C falls between A and B, find the length of AC if AB = 8x - 4, AC = 3x+ 2, BC = 2x + 18.
AC = 26
300
Translate the point A(1, 0) using the vector
(x, y)->(x-11, y-12)
A(-10, -12)
300
Find the image of (-7, 5) after a reflection in the y-axis.
(7, 5)
300
Find the image of (-7, -8) after a 180o counterclockwise rotation.
(7, 8)
300
What are the coordinates of a point A(-6, 2) after the composition?
A reflection in the line y = x followed by
(x,y)->(x-7,y+11)
(-5, 5)
300
Find the perimeter and area of the triangle with the vertices A(-4, 8), B(-1, 8), and C(-4, 2).
Perimeter is 15.7 units
Area is 9 square units
400
Find the PRE-image of the point A'(4, -7) that has been translated using the vector <6, 15>
A(-2, -22)
400
Find the image of (-3, -4) after a reflection in the line y = -x
(4, 3)
400
Find the image of (-1, 0) after a 270o counterclockwise rotation.
(0, 1)
400
What are the coordinates of a point A(-6, 2) after the composition?
A 270o counterclockwise rotation followed by
a reflection in the line y = -x.
(-6, -2)
400
20 degrees