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Transformations Jeopardy

Transformations Jeopardy. The vertices of a triangle are P (–2, –4), Q (2, –5), and R (–1, –8). Name the vertices of the image reflected in the y -axis. White Board. In the diagram, the dashed figure is the image of the solid figure. Name the image of E . Calculator.

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Transformations Jeopardy

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  1. Transformations Jeopardy

  2. The vertices of a triangle are P(–2, –4), Q(2, –5), and R(–1, –8). Name the vertices of the image reflected in the y-axis. White Board

  3. In the diagram, the dashed figure is the image of the solid figure. Name the image of E. Calculator

  4. Find the image of the figure after a reflection in line l and line m. White board

  5. Is one flag a translation image or rotation image of the other? Explain. Calculator

  6. Use scalar multiplication to find the image vertices for a dilation with center (0, 0) and the scale factor of ½ . White Board

  7. Name the translation image of triangle ABC after a reflection over line t and then a reflection over line r. White Board

  8. Rotational Symmetry is (always, sometimes, never) Point Symmetry Calculator

  9. Matrix Represents triangle ABC Find the coordinates of the vertices of the image A’ B’ C’, after multiplying the transformation matrix below by the matrix above: White board

  10. Find the glide reflection image of the upper right triangle for the glide of: And reflection of: .

  11. What is the line of symmetry for the graph: y= (x-2)^2 Calculator

  12. List all scale factors that would result in a reduction. List all scale factors that would result in an enlargement White Board

  13. The right figure is an isometry of the left figure. Tell whether their orientations are the same or opposite. Then classify the isometry. Calculator

  14. Name the type of symmetry for the figure. Calculator

  15. Simplify the following expression: 6x2y – 3x3 + 7xy2 + 3x2 Calculator

  16. Solve for x: -(2 – x) + 5x = 2x + 7 – 3(3x – 3) Calculator

  17. How many lines of symmetry does the figure have? Calculator

  18. Simplify the following expression: 2(x2 + 4) – 3x + 2x2 – 8 Calculator

  19. What is the value of x and y? White Board

  20. Your friend’s math test contained 42 questions, some of which were worth two points while the rest were worth three points. Your friend tells you that a perfect score is 100 points, but she cannot remember how many of each type (2 point or 3 point) were on the test. Help your friend out: how many of each type were on the test? Calculator

  21. Solve the following system of equations: y= 2x – 7 2y + 5x = 13 Calculator

  22. Line Symmetry is (always, sometimes, never) Reflectional Symmetry Calculator

  23. GH has endpoints G(-3, 2) and H(3, -2). Find the coordinates of the midpoint of GH. Calculator

  24. What is the value of y given the picture below: (3y + 20)o (5y – 16)o Calculator

  25. Find the distance between points X and Y: X(-3, -4) Y(5, 5) Calculator

  26. Twice an angle is 5 more than its complement. What is the measure of the angle? Calculator

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