Vocabulary
The three types of transformations.
What is reflection, translation, and rotation?
The rule for a figure that is translated 3 units left.
The rule when reflecting over the x-axis.
What is multiplying the y coordinate by -1.
The coordinate X' after a rotation of 90 degrees clockwise of the coordinate X (4,8).
What is (8, -4) ?
Same size and shape
What is a congruent?
The rule for translating a figure down 10 units and to the right 4 units.
What is (x+4, y-10)
The rule for reflecting over the y-axis.
What is multiplying the x coordinate by -1.
The coordinate X' after a rotation of 90 degrees clockwise of the coordinate X (7,5).
What is (5, -7)?
The transformation that changes orientation and location but keeps the same shape and size with a turn.
What is a rotation?
Find the coordinates of A'B' if segment AB with A(2, 4) and B(-1, 1) is translated by (x+2, y-5).
What is A'(4, -1) and B'(1, -4)?
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) Y' (-1, -4)?
The coordinate of a line rotated by 270 degrees clockwise with the coordinates T(8,6) and P(4,2)
What is T'(-6,8) P'(-2,4)?
A transformation which keeps its size and shape, but changes it's orientation and location by flipping over an axis.
What is a reflection?
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 (x-5, y+1).
What is X'(-5, 4), Y'(-2, -1), and Z'(-1, 1)?
The coordinates of X' when XY with X(-3, 1) and Y(-1, 4) is reflected over the y-axis.
What is X'(3,1) and Y'(1,4)?
The coordinates of a triangle with A(2,5), B(5,9) and C(7,4) rotated 180 degrees.
What is A'(-2,-5), B(-5,-9), and C(-7,-4)?
A transformation in which a graph or geometric figure is picked up and moved to another location without any change in size or orientation.
What is a transformation?
Find the coordinates of M' and N' when MN with M(-4, -1) and N(-3, -3) is translated 5 units right and 2 units up.
What is M'(1, 1) and N'(2, -1)?
The coordinates X"Y"Z" of the line of reflection when X(-4, 1), Y(-2, -2), and Z(7, -8) is first reflected over the x-axis and then the y-axis.
What is X"(4, -1) Y"(2,2) Z"(-7,8)?
What is J'(4, -2), K'(-5, 1), and L'(-3,2)?