Assignment: Transformation Sequences
Question #1
Please refer to the following graph.
The graph represents the transformation called a ____.
horizontal stretch vertical stretch rotation
Question #2
Please refer to the following graph.
This kind of transformation can change the .
the lengths of some or all of the sides the area of the shape both a and b
Question #3
Square EFGH has vertices: E = (-1,1), F = (-1,2), G = (-2,1), H = (-2, 2). In which quadrant will the image of vertex E' be if the square is rotated 270° clockwise about the origin O?
Quadrant I
Quadrant II
Quadrant III
Quadrant IV
Question #4
Please refer to the following graph.
The center of rotation is illustrated by ___.
90 degrees
Point X
the arc formed by the vertices
Question #5
Please refer to the following graph.
The angle of rotation is ___.
90 degrees
-90 degrees
0 degrees
Question #6
Please refer to the following graph.
The line of reflection is the .
y-axis
center of rotation
x-axis
Question #7
Please refer to the following graph.
If the coordinate of vertex A is (-2,4), then the coordinate of vertex A' is .
(-2,-4)
(2, -4)
(2, 4)
Question #8
Which transformation maps hexagon 1 into 3?
Reflection along the y-axis and rotation of 180° by the origin O Reflection along the y-axis and reflection along the x-axis Reflection along the x-axis and rotation of 90° by the origin O Rotation of 270° by the origin O
Question #9
Triangle LMN is reflected on y = x and then translates to the left one unit. Which of the following graphs represents the sequence of transformations that maps triangle LMN onto its image?
Question #10
Given: Figure 1.
Choose the image that corresponds to figure 1 after a reflection over the x-axis and a translation of one unit left. (1)
Question #11
Match the diagram to the transformation.
Question #12
Please refer to the following graph.
The graph represents the transformation called a ___.
rotation
reflection
translation
Question #13
Please refer to the following graph.
The graph represents the transformation called a .
reflection translation rotation
Question #14
The vertices of a square are listed below.
Q(0,0), U(0,4), A(4,4), D(4,0)
After the square undergoes an isometric transformation, its new vertices are Q'(0,0), U'(4,0), A'(4,-4), and D'(0,-4). Which of the following options best describes the type of transformation that maps QUAD onto Q'U'A'D'?
reflection
translation
rotation