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WHACK-A-MOLE

13. 21. 5. 17. 9. 1. WHACK-A-MOLE. 14. 22. 6. 2. 18. 10. 15. 23. 7. 19. 3. 11. 24. 16. 8. 20. 12. 4. Triangle. was transformed to triangle. Which sequence of transformations could have been used?. A. 180o clockwise rotation, translate 2 units right.

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WHACK-A-MOLE

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  1. 13 21 5 17 9 1 WHACK-A-MOLE 14 22 6 2 18 10 15 23 7 19 3 11 24 16 8 20 12 4

  2. Triangle was transformed to triangle . Which sequence of transformations could have been used? A. 180o clockwise rotation, translate 2 units right. B. 180o clockwise rotation, translate 2 units left. C. 90o clockwise rotation, translate 2 units right. D. 90o clockwise rotation, translate 2 units left. B

  3. Triangle has the following coordinates. , , What are the coordinates of triangle if it is created by dilating triangle with point A as the center of dilation and with a scale factor of 4? A. A' (6, -6) B' (6,9) C' (-9,9) B. A' (6, -6) B' (6,3) C' (-3,3) C. A' (6, -6) B' (6,6) C' (-6,6) D. A' (6, -6) B' (3,-3) C' (-6,-3) C

  4. What are the vertices of Triangle ABC after Triangle ABC is reflected across the y-axis? A. A'(3,-5) B'(-3,-1) C'(0,2) B. A'(5,3) B'(-3,1) C'(2,0) C. A'(5,3) B'(1,-3) C'(-2,0) D. A'(-5,-3) B'(-1,3) C'(2,0) C

  5. Point H has coordinates (–7, 2). What are its coordinates after it is rotated 180° about the origin? A. (2,-7) B. (-2,7) C. (7,2) D. (7, -2 D

  6. What will the coordinates of Triangle RST be after it is translated 4 units down and 3 units left? A. R' (-1,-2) S'(8,-1) T'(5,-9) B. R' (-7,-2) S'(8,-1) T'(-1,-1) C. R' (-1,6) S'(8,7) T'(5,-1) D. R' (-7,-2) S'(2,-1) T'(-1,-9) D

  7. Erin is using a computer drawing program to make two-dimensional sketches of an airplane. The nose of the plane is located 

at the point with coordinates (–2, 3). If she translates the sketch 4 units down and 5 units right, what will the coordinates of the 
nose of the plane be? A. (8,-6) B. (-6,8) C. (3,-1) D. (-7,7) C

  8. A figure (in light gray) and its transformation (in dark gray) are shown below. A. Dilation B. Slide or Translation C. Reflection D. Reduction B

  9. Which of the following terms best describes the transformation from Figure 1 to Figure 2? A. Translation B. Rotation C. Reflection D. Congruent A

  10. By how many degrees was the image of the beaker in Figure 1 rotated clockwise about the origin to create Figure 2? A. 270o B. 180o C. 90o D. 0o A

  11. Triangle MNO has the coordinates shown below. What will the coordinates of Point be after the triangle is reflected across the y-axis? A. M'(2,3) B. M'(3,2) C. M'(-2,-3) D. M'(-3,-2) B

  12. Triangle XYZ has coordinates X(-6, 4), Y(-1, 1), and Z(6, 4). If the triangle is reflected across the x-axis, what will the coordinates of Point be? A. X'(4,6) B. X'(-6,-4) C. X'(6,-4) D. X'(6,4) B

  13. The point is reflected over the y-axis. What are the coordinates of its image point? A. (5,-3) B. (-5,-3) C. (-5,3) D. (5,3) B

  14. Point is reflected over the y-axis. It’s image, , is then reflected over the x-axis. What are the coordinates of the second image point ? A. A'' (3,-5) B. A'' (-3,5) C. A'' (3,5) D. A'' (-3,-5) A

  15. How many units has the triangle been translated right to create the dashed 
triangle? A. 4 units B. 6 Units C. 5 units D. 2 Units D

  16. Complete the figure. The dashed line is the line of symmetry. B. A. D. C. B

  17. Identify the type of transformation. A. Rotation B. Translation C. Reflection C

  18. Identify the type of transformation. A. Rotation B. Translation C. Reflection A

  19. Identify the type of transformation. A. Rotation B. Translation C. Reflection B

  20. An animated film artist creates a simple scene by translating a kite against a still background. 
Write a rule for the translation of kite 1 to kite 2. (x, y) (x - 6, y + 6) A. A (x, y) (x + 6, y - 6) B. C. D. (x, y) (x - 2, y + 2) (x, y) (x + 2, y - 2)

  21. Tell whether the transformation appears to be a dilation. Explain. A. B. Yes; the figures are similar, and the image is not turned or flipped. No; the figures are not similar A

  22. Tell whether the transformation appears to be a dilation. Explain. A. B. Yes; the figures are similar, and the image is not turned or flipped. No; the figures are not similar B

  23. A translation 6 units to the right, followed by a reflection over the x-axis B. A. C. D. A

  24. A

  25. B

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