Dilation
A Hexagon is graphed on a coordinate grid and then dilated by a scale factor of 2 with the origin as the center of Dilation. If the vertex of the original hexagon was located at (3,-6), which order pair represents the vertex of the new hexagon after the Dilation?
(3/2,-3)
(6,-12)
(7/2,-11/2)
(5,-4)
(6,-12)
If (-6,6) is 360 degrees clockwise what are the new coordinates?
(-6,6)
Reflect the coordinates of (3,2) across the x-axis, What are the new coordinates?
(3,-2)
Translate the coordinates of (-3,3), 3 units to the left and 4 units down, What are the new coordinates?
(-6,-1)
What is a movement of a shape up, down, left, or right?
Translation
A triangle is graphed on a coordinate grid and then dilated by a scale factor of "r" with the origin as the center of dilation. If a vertex of the original triangle was located at (3,-8) which ordered pair represents the vertex of the new triangle after the dilation?
(3r,-8r)
If (6,9) is 90 degrees Counterclockwise what are the new coordinates?
(-9,6)
Reflect the coordinates of (-6,9) across the y-axis, What are the new coordinates?
(6,9)
Translate the coordinates of (-9,2), 8 units to the right and 6 units up, What are the new coordinates?
(-1,8)
What is a transformation, which is used to resize the object?
Dilation
A triangle is graphed on a coordinate grid and then dilated by a scale factor of "c" with the origin as the center of dilation. If a vertex of the original triangle was located at (-10,3), which ordered pair represents the vertex of the new triangle after the Dilation?
(-10c,3c)
If (-10,8) is 270 degrees clockwise what are the new coordinates?
(-8,-10)
Reflect the coordinates of (-8,-8) across the y-axis, What are the new coordinates?
(8,-8)
Translate the coordinates of (5,4), 2 units to the left and 1 unit down, What are the new coordinates?
(3,3)
What is a turn about a given point?
Rotation
A triangle is graphed on a coordinate grid and then dilated by a scale factor of "t" with the origin as the center of dilation. If a vertex of the original triangle was located at (8,-9) which ordered pair represents the vertex of the new triangle after the dilation?
(8t,-9t)
If (2,8) is 270 degrees Counterclockwise what are the new coordinates?
(8,-2)
Reflect the coordinates of (10,1) across the x-axis, What are the new coordinates?
(10,-1)
Translate the coordinates of (6,-4), 6 units to the right and 4 units up, What are the new coordinates?
(12,0)
What is a flip or mirror image of a shape?
Reflection
A Hexagon is graphed on a coordinate grid and then dilated by a scale factor of 6 with the origin as the center of Dilation. If the vertex of the original hexagon was located at (8,10), which order pair represents the vertex of the new hexagon after the Dilation?
(24,60)
If (10,-11) is 180 degrees clockwise what are the new coordinates?
(-10,11)
Reflect the coordinates of (9,5) across the x-axis, What are the new coordinates?
(9,-5)
Translate the coordinates of (90,81), 66 units to the left and 54 units down, What are the new coordinates?
(24,27)
What is the definition of Scale Factor?
the ratio between the scale of a given original object and a new object