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- 1. Multiple ChoiceWhich rule would give the translation from point P (2, 5) to the image P′ (−1, 7)?Move 3 units left and 2 units up.Move 3 units right and 2 units up.Move 3 units left and 7 units up.Move 2 units right and 2 units up.
- 2. Multiple ChoicePoint R′ (−2, 8) is the image of point R (−2, 2). Which of the following could be that transformation?A reflection across the y-axisA dilation with a scale factor of 4A translation of 6 units upA translation of 6 units to the right
- 3. Multiple Choice
In the figure, triangle PQR has vertices P(0, −1), Q(3, −1) and R(5, −3). What are the vertices of the image after the translation (x, y) → (x − 5, y + 1)?P′ (1, −6), Q′ (4, −6), R′ (6, −8)P′ (−5, 0), Q′ (−2, 0), R′ (0, −2)P′ (5, −2), Q′ (8, −2), R′ (10, −4)P′ (−1, 4), Q′ (2, 4), R′ (4, 2) - 4. Multiple ChoiceSquare ABCD is translated by the rule (x – 3, y + 1). What are the coordinates of D′?(–2, 4)(4, 2)(0, 0)(–3, 4)
- 5. Multiple ChoiceTriangle XYZ is translated so that X′ is at (4, –2). Which rule defines this translation?(x + 2, y – 6)(x – 6, y + 2)(2x, y – 6)(x – 2, y + 6)
- 6. Multiple ChoiceThe point (a, b) is reflected over the y-axis, then the x-axis, then the y-axis again, and then the y-axis again. What are the coordinates of the new point?(−a, b)(−a, −b)(a, −b)(a, b)
- 7. Multiple ChoicePoint P (a, b) is reflected across the y-axis. Point P′ has coordinates (−b, q). Which of the following are true, regardless of the values of a, b, or q?a = −b and b = −qa = b and b = −qa = −b and b = qa = b and b = q
- 8. Multiple ChoiceWhich reflection does the image show?Reflection across the x-axis according to the rule (x, y) → (x, −y)Reflection across the y-axis according to the rule (x, y) → (x, −y)Reflection across the x-axis according to the rule (x, y) → (−x, y)Reflection across the y-axis according to the rule (x, y) → (−x, y)
- 9. Multiple ChoiceA reflection is applied to triangle ABC according to the rule (x, y) → (x, –y). Which of the following will describe the effect of the reflection?A′ will stay as the top vertex.C′ will now be the top vertex.C′ will stay as the bottom vertex.B′ will be the bottom vertex.
- 10. Multiple ChoiceA figure has a vertex at (a, b), in which a is a positive integer and b is a positive integer. What is the algebraic rotation rule that takes the figure to Quadrant III?(x, y) → (y, −x)(x, y) → (−x, −y)(x, y) → (−y, x)(x, y) → (x, y)
- 11. Multiple ChoiceTriangle ABC is rotated 270° counterclockwise about the origin. Which is the algebraic rule applied to one of the vertices?(−1, −4) → (−4, 1)(−4, −1) → (−4 + 5, 1 + 3)(−4, 1) → (−1, −(−4))(−4, 1) → (1, −(−4))
- 12. Multiple ChoiceWhat type of transformation changed Shape A to Shape B?slideflipturnjump
- 13. Multiple ChoiceHow far has the figure been rotated?45°90°180°360°
- 14. Multiple ChoiceAn arrow that points north is rotated 90° clockwise. What direction does the arrow point after the rotation?northeasteastwestsouthwest
- 15. Multiple ChoiceWhat counterclockwise rotation will result in the same image as a 90° clockwise rotation?60°90°180°270°
- 16. Multiple ChoiceThe rectangle above is rotated 90° clockwise. Which shows the image of the rectangle after the rotation?Graph FGraph GGraph HGraph J
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