Introduction to Transformations

Question 1

Analyze the diagram below and answer the question that follows. In the figure, is mapped onto by a 180° rotation. Angle B corresponds to which angle in ?

Revolt · Accepted Answer

Y

Question 2

Which of the following represents a dilation?

Revolt · Accepted Answer

model airplane

Question 3

A translation is

Revolt · Accepted Answer

a transformation in which every point moves the same distance in the same direction.

Question 4

Identify the three types of isometric transformations.

Revolt · Accepted Answer

reflection, rotation, translation

Question 5

Analyze the diagram below and complete the instructions that follow. Determine which type of transformation is illustrated in the figure.

Revolt · Accepted Answer

dilation

Question 6

Determine which type of transformation is illustrated in the figure. If none of the listed transformations apply, choose "none of these." b p

Revolt · Accepted Answer

none of these

Question 7

Analyze the diagram below and complete the instructions that follow. Determine which type of transformation is illustrated in the figure.

Revolt · Accepted Answer

rotation

Question 8

Analyze the diagram below and answer the question that follows. In the figure, is mapped onto by a translation. Angle A corresponds to which angle in ?

Revolt · Accepted Answer

X

Question 9

has vertices at (–5, 1) and (–3, 7). After a transformation, the image had endpoints at (3, –1) and (5, 5). Describe the transformation.

Revolt · Accepted Answer

translation right 8 units and down 2 units

Question 10

The new figure after a transformation is performed is called the __________.

Revolt · Accepted Answer

image

Introduction to Transformations Answers

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