What's In a Name
Just Do It
Now you're talkin'!
Samechange?
Cong or Sim
100
The pre-image in (#4) underwent this type of transformation to become the image.
What is translation?
100
Dilate (#2) by a scale factor of 2.
What is (see solution)
100
Describe the transformation shown in graph #9.
What is (see solution #9)
100
This happens to an object's angles after it is dilated by a scale factor of 3.
What is do not change (or stay the same)?
100
This is the symbol for congruence
What is (equal sign with a "wave" on top of it)?
200
The pre-image in (#1) underwent this type of transformation to become the image.
What is rotation?
200
Rotate triangle LMN (#7) 180 degrees clockwise about the origin.
What is (see solution)
200
Describe the transformation (ALGEBRAIC REPRESENATION) shown in graph #12.
What is (x, y) --> (2/3 x, 2/3 y)
200
This happens to an object's orientation after the object is translated.
What is nothing; the orientation does not change.
200
When two triangles are similar, their sides have this relationship with each other.
What is proportional?
300
Point A is at (-2, 3). After undergoing this transformation, it's image A' is at (-2, -3).
What is reflection.
300
Translate quadrilateral MNOP (#3): (x, y) --> (x + 2, y - 6)
What is (see solution)?
300
Describe the transformation (ALGEBRAIC REPRESENATION) shown in graph #4.
What is (x, y) --> (x + 7, y - 8)?
300
When a object is reflected over the y-axis, this changes sign.
What is the x-coordinate?
300
A triangle that has side lengths 4 inches by 8 inches by 10 inches is translated (x, y) --> (x + 2, y - 3), then rotated 90 degrees clockwise about the origin, and finally dilated by a scale factor of 10. The corresponding angles of the triangle are ________ and the corresponding sides are __________.
What are congruent and proportional?
400
The pre-image in (#5) underwent these two types of transformation.
What is reflection and dilation?
400
Dilate triangle ABC (#10) by a scale factor of 2.5, then rotate the new image 90 degrees clockwise about the origin.
What is (see solution #10)
400
An object that rotates 180 degrees has this algebraic representation.
What is (x, y) --> (-x, -y)?
400
If an object is dilated as described by (x, y) --> (1.7x, 1.7y), the object will be (choose enlarged, reduced, or stayed the same)
What is enlarged?
400
Write a congruency or similarity statement for (#1)
What is Triangle XYZ (congruent sign) Triangle X'Y'Z'?
500
The pre-image in (#8) underwent these three types of transformation.
What is rotation, reflection & translation?
500
Perform the three transformations describe below on Rectangle WXYZ (figure #11): 1. Rotate it 90 degrees clockwise about the origin. 2. Reflect it across the x-axis. 3. Translate it 5 units down and 7 units to the left.
What is (see solution #11)
500
An object in the coordinate plane was transformed (x, y) -->(-y, x), described in this transformation verbally.
What is rotated 90 degrees counter clockwise about the origin?
500
Name the types of transformation where A. The orientations don't change. B. The side lengths change. C. The objects change position.
What is... A. Translation and Dilation? B. What is Dilation? C. What is Translation, Dilation, Reflection & Rotation?
500
Write a congruency or similarity statement for (#5)
What is Triangle ABC (similar sign) Triangle A'B'C'?
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