Introduction to Transformations Answers
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Consider the two rectangles shown.
A
reflectionB
rotationC
stretchD
translation2
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A transformation of rectangle ABCD results in rectangle A'B'C'D'.
A
dilationB
reflectionC
rotationD
translation3
Which transformations are nonrigid transformations? Select two options.dilationreflectionrotationstretchtranslation
A
dilationB
reflectionC
rotationD
stretchE
translation4
Triangle 1 undergoes four different transformations. The results of these transformations are shown.
A
Triangle 1 is rotated to result in triangle 2.B
Triangle 1 is dilated to result in triangle 3.C
Triangle 1 is reflected to result in triangle 4.D
Triangle 1 is stretched to result in triangle 5.5
Consider the transformation.
A
It is isometric because the side lengths remained the same.B
It is isometric because all angle measures remained the same.C
It is not isometric because the side lengths did not remain the same.D
It is not isometric because the angle measures did not remain the same.6
Triangle STV is transformed to create the image, triangle UTV.
A
Side length U T
B
Side length V U
C
Side length T S
D
Side length T V
7
A transformation of ΔSTV results in ΔUTV.
A
dilationB
reflectionC
rotationD
translation8
2 trapezoids have identical angle measures but different side lengths. Trapezoid 1 has side lengths 4, 2, 6, 2. Trapezoid 2 has side lengths 8, 4, 12, 4.
A
It is a dilation because the transformation is isometric.B
It is a dilation because the transformation is not isometric.C
It is a stretch because the transformation is isometric.D
It is a stretch because the transformation is not isometric.9
Which describes the transformation? Select three options.
A
It is rigid.B
It is nonrigid.C
It is isometric.D
The size is preserved.E
The angles are not preserved.10
A transformation is shown in the diagram.
A
Quadrilateral DEFG is translated to form quadrilateral D'E'F'G'.B
Quadrilateral DEFG is rotated to form quadrilateral D'E'F'G'.C
Quadrilateral DEFG is reflected to form quadrilateral D'E'F'G'.D
Quadrilateral DEFG is dilated to form quadrilateral D'E'F'G'.Did you find these answers helpful?
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