Question

What kind of transformation is illustrated in this figure?



Responses

dilation
dilation

translation
translation

rotation
rotation

reflection
reflection
The image shows 2 congruent quadrilaterals A B C D and I J K L where A B C D is on the left side and quadrilateral I J K L is on the right side. An arrows is between the two figure indicating that A B C D slide over to be I J K L.
Answer
Triangle ABC was transformed to be triangle DEF using one transformation.

What transformation was performed?

Responses

reflection
reflection

rotation
rotation

dilation
dilation

translation
translation
he image shows 2 triangles. Triangle A B C has points A located at begin ordered pair 1 comma 1 end ordered pair, B at begin ordered pair 2 comma 4 end ordered pair, and C at begin ordered pair 4 comma 4 end ordered pair. Triangle D E F has points D located at begin ordered pair negative 1 comma negative 1 end ordered pair, E at begin ordered pair negative 2 comma negative 4 end ordered pair, and F at begin ordered pair negative 4 comma negative 4 end ordered pair.
Answer
What transformation is represented by the rule (x, y)→(−x, −y)?

Responses

rotation of 180° about the origin
rotation of 180° about the origin

rotation of 90° counterclockwise about the origin
rotation of 90° counterclockwise about the origin

reflection across the y-axis
reflection across the , y, -axis

reflection across the x-axis
Answer
What transformation is represented by the rule (x, y)→(−x, −y)?

rotation of 180° about the origin

rotation of 90° counterclockwise about the origin

reflection across the y-axis

reflection across the x-axis
Answer
What transformation is represented by the rule (x, y)→(−x, −y)?
Answer
What transformation is represented by the rule (x, y)→(x−9, y+2)?

translation 9 units to the right and 2 units up

translation 9 units to the left and 2 units up

translation 9 units to the right and 2 units down

translation 9 units to the left and 2 units down
Answer
Study the red pre-image and the associated blue dilation image. The center of dilation is (2, 2). What is the scale factor of the dilation?



Responses

3

StartFragment, 3,

12

StartFragment, 12,

1/3

StartFragment, 1/3,

8
Answered by GPT 3.5
translation
Answered by GPT 3.5
reflection
Answered by GPT 3.5
reflection across the origin
Answered by GPT 3.5
reflection across the origin
Answered by GPT 3.5
reflection across the origin
Answered by GPT 3.5
translation 9 units to the left and 2 units up
Answered by GPT 3.5
1/3