question

What is the final transformation in the composition of transformations that maps pre-image ABCD to image A"B'C"D"?

answer

a 270° rotation about point B'

question

Figure WXYZ is transformed using the rule
. Point W of the pre-image is at (1, 6).
What are the coordinates of point W" on the final image?

answer

(3, 8)

question

The rule is applied to ΔABC.
Which triangle shows the final image?

answer

Which triangle shows the final image?

question

What is the final transformation in the composition of transformations that maps pre-image GHJK to image G"H"J"K"?

answer

a reflection across line m

question

Which rule describes the composition of transformations that maps ΔJKL to ΔJ"K"L"?

answer

Translation of negative 2 units x, 0 units y composition 90 degree rotation about point 0

question

The rule is applied to ΔFGH to produce ΔF"G"H".
On a coordinate plane, 2 triangles are shown. Triangle F G H has points (1, 1), (4, 5), (5, 1). Triangle F prime G prime H prime has points (negative 1, negative 1), (negative 4, negative 5), (negative 5, negative 1).
What are the coordinates of vertex F" of ΔF"G"H"?

answer

(4, -1.5)

question

Parallelogram F"G"H"J" is the final image after the rule
was applied to parallelogram FGHJ.
Parallelogram F double-prime G double-prime H double-prime J double-prime has points (3, 4), (2, 2), (4, 2), (5, 4).
What are the coordinates of vertex F of parallelogram FGHJ?

answer

(-4, 2)

question

Which rule describes the composition of transformations that maps ΔBCD to ΔB"C"D"?

answer

Translation of 6 units x, negative 5 units y composition reflection across the y-axis

question

On a coordinate plane, 3 parallelograms are shown. Parallelogram A B C D has points (3, 5), (6, 5), (4, 1), (1, 1). Parallelogram A prime B prime C prime D prime has points (3, negative 5), (6, negative 5), (4, negative 1), (1, negative 1). Parallelogram A double-prime B double-prime C double-prime D double-prime has points (negative 3, negative 4), (0, negative 4), (negative 2, 0), (negative 4, 0).
Which rule describes the composition of transformations that maps pre-image ABCD to final image A"B"C"D"?

answer

Translation of negative 6 units x, 1 unit y composition reflection across the x-axis.

question

Trapezoid E F G H is reflected across line of reflection k to form trapezoid E prime F prime G prime H prime. Trapezoid E prime F prime G prime H prime is shifted down to E double-prime F double-prime G double-prime H double-prime.
Which composition of transformations maps figure EFGH to figure E"F"G"H"?

answer

a reflection across line k followed by a translation down