Unit 4 Test Prep

Front

A reflection is an isometry.

Back

True

Front

A translation is an isometry.

Back

True

Front

Does an isometry change the shape of a figure?

Back

False

Front

Is there only one way to represent a translation?

Back

False

Front

Component form is ONLY used for REFLECTIONS.

Back

False

Front

This is the graph of y = x.

Back

False

Front

Point A( 2 , -4 ) is reflected across the x-axis. What is the ordered pair for A'?

Back

(2, 4)

Front

Point A ( 2 , -4 ) is reflected across the y-axis. What is the ordered pair for A'?

Back

(-2, -4)

Front

Point A ( 2 , -4 ) is reflected across the line y = x. What is the ordered pair for A'?

Back

(-4, 2)

Front

Point A ( 2 , -4 ) is reflected across the line y = -x. What is the ordered pair for A'?

Back

(4, -2)