EMILY -IMath 1 ch 8

Front

In the diagram ΔA'B'C' is an image of ΔABC. Which rule describes this translation?

Back

Front

Which of the following is true for a rigid motion?
The pre-image and the image have the same measurements.
The pre-image is larger than the image.
The pre-image is smaller than the image.
The pre-image is in the same position as the image.

Back

The pre-image and the image have the same measurements.

Front

ΔRSV has coordinates R(2, 1), S(3, 2), and V(2, 6). A translation maps point R to R' at (–4, 8). What are the coordinates for S' for this translation?

Back

(–3, 9)

Front

In the graph what are the coordinates of Ry-axis(D)?

Back

(–3, –1)

Front

In the graph what is the line of reflection for ΔXYZ and ΔX'Y'Z'? Options: the x-axis, the y-axis, x = 2, y = 2

Back

x = 2

Front

What is the image of A(3, –1) after a reflection, first across the line y = 3, and then across the line x = –1?

Back

(–5, 7)

Front

Given P(2, –5), what are the coordinates of r(90°, O)(P)?

Back

(5, 2)

Front

What type of transformation maps ΔABC onto ΔDEF?

Back

translation

Front

What type of isometry is shown?

Back

reflection