Unit Test Answers

Quadrilateral ABCD is transformed according to the rule (x, y) → (y, –x). Which is another way to state the transformation?

Which shows the image of quadrilateral ABCD after the transformation R0, 90°?

A triangle is rotated 90° about the origin. Which rule describes the transformation?

Parallelogram ABCD is rotated to create image A'B'C'D'.

Which statements are true regarding the transformation? Select three options.

Which transformations could have taken place? Select two options.

On a coordinate plane, a trapezoid has points H prime (negative 3, negative 2), J prime (negative 2, negative 3), K prime (negative 3, negative 4), G prime (negative 5, negative 2).

A pentagon is transformed according to the rule R0, 180°. Which is another way to state the transformation?

Which rules could describe the rotation? Select two options.

A triangle has vertices at R(1, 1), S(–2, –4), and T(–3, –3). The triangle is transformed according to the rule R0, 270°. What are the coordinates of S'?

Which shows the image of ΔRST after the rotation (x, y) → (y, –x)?

Triangle ABC was transformed using the rule (x, y) → (–y, x). The vertices of the triangles are shown.A (–1, 1)B (1, 1)C (1, 4) A' (–1, –1)B' (–1, 1)C' (–4, 1)

Triangle XYZ has vertices X(1, 3), Y(0, 0), and Z(–1, 2). The image of triangle XYZ after a rotation has verticesX'(–3, 1), Y'(0, 0), and Z'(–2, –1). Which rule describes the transformation?

Which transformations could have taken place? Select two options. Consider both clockwise and counterclockwise rotations when answering this question.

For the transformation to be defined as a rotation, which statements must be true? Select three options.