Reflections

Question 1

The image of ΔABC after a reflection across is ΔA'B'C'.

Revolt · Accepted Answer

F is the midpoint of AA' because bisects AA'.

Question 2

A point has the coordinates (0, k).Which reflection of the point will produce an image at the same coordinates, (0, k)?

Revolt · Accepted Answer

a reflection of the point across the y-axis

Question 3

The image of trapezoid PQRS after a reflection across is trapezoid P'Q'R'S'.

Revolt · Accepted Answer

RR' || SS'

Question 4

On a coordinate plane, a straight line and a parallelogram are shown. The straight line has a positive slope and has a formula of y = x. The parallelogram has points E (3, negative 3), F (5, negative 3), H (2, negative 5), and G (4, negative 5).

Revolt · Accepted Answer

(–5, 4)

Question 5

A line segment has endpoints at (–4, –6) and (–6, 4). Which reflection will produce an image with endpoints at (4, –6) and (6, 4)?

Revolt · Accepted Answer

a reflection of the line segment across the y-axis

Question 6

Which point would map onto itself after a reflection across the line y = –x?

Revolt · Accepted Answer

(4, –4)

Question 7

Figure ABCDEF was reflected across the line y = –x to create figure A'B'C'D'E'F'.

Revolt · Accepted Answer

(2, –4)

Question 8

Which statements must be true about the reflection of ΔXYZ across ? Select three options.

Question 9

The image of parallelogram PQRS after a reflection across is parallelogram P'Q'R'S'.

Revolt · Accepted Answer

6

Question 10

For to be the line of reflection between and , which statements must be true? Select three options.

Reflections Answers

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