10 questions
A double reflection over two parallel line results in a ____________.
Reflection
Translation
Rotation
Dilation
Under what composition of transformations does triangle ABC map onto triangle A''B''C''
Reflection over x-axis, then Rotation of 90 Degrees
Rotation of -90 Degrees, then Reflection over y-axis
Reflection over y-axis, then Rotation of -90 Degrees
Rotation of 90 Degrees, then Reflection over x-axis
If the red triangle is rotated 180 degrees, then reflected over y=2 what is the final image?
Green Triangle
Blue Triangle
Orange Triangle
Red Triangle
Two parallel lines are 7 units apart. If you reflect a figure over both lines how far apart will the pre-image and final image be?
7 units
14 units
4 units
2 units
What is the transformation from Triangle ABC to Triangle A''B''C''?
Reflection x-axis, then rotation of 180 Degrees
Reflection over y-axis, then rotation of 90 Degrees
Rotation of 90 Degrees, then reflection over x-axis
Rotation of 180 Degrees, then reflection over y-axis
A double reflection over the x- and y-axes is the same as a ____________ of ______.
Rotation of 180 Degrees
Rotation of 90 Degrees
Reflection over the x-axis
Reflection over the y-axis
If the angle between lines l and m is 35 Degrees, what is the angle measure between the green triangle and the blue triangle?
35 Degrees
65 Degrees
70 Degrees
17.5 Degrees
A pre-image and its image are 224 Degrees apart after two reflections. If the lines of reflection intersect what is the angle created between them?
224 Degrees
448 Degrees
56 Degrees
112 Degrees
What is the distance between A' and A'' if A is (-3,5) and reflected over x=-5 then over x=-2?
10 units
11 units
7 units
9 units
Which of these segments could be an image of segment AB after a sequence of transformations? Check all that apply.
CD
GH
JK
LM
NP