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Mathematics
7th -
8thgrade
Tuesday Pre-Algebra Lesson 9.8 Translations
20 questions
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- 1. Multiple ChoiceDetermine how to translate triangle ABC to triangle A'B'C'.left 2, up 9right 2, down 9left 2, down 9left 2, up 5
- 2. Multiple ChoiceWhat transformation is happening?
(x, y) ----> (x + 2, y - 3)slide up 2, left 3slide right 2, up 3slide right 2, down 3slide left 3, right 2 - 3. Multiple ChoiceA slide is also called a _________.TranslationReflectionRotationTransformation
- 4. Multiple ChoiceHow is triangle ABC being translated to triangle A'B'C'?up 3, left 8up 9, left 4down 3, right 8down 9, right 4
- 5. Multiple ChoiceWhat does a translation do to an image?Turns it 90* clockwiseMirrors itShrinks itSlides it
- 6. Multiple ChoiceHow do you represent a translation Algebraically?(-y, -x)(x + a, y + b)(-x , -y)(ax, by)
- 7. Multiple ChoiceWhat is the algebraic notation of a figure is Translated 9 units right and 3 units down?(x, y) --> (x - 9, y + 3)(x, y) --> (x + 9, y - 3)(x, y) --> (x + 3, y - 9)(x, y) --> (9x, 3y)
- 8. Multiple ChoiceWhat is the algebraic notation of a figure is Translated 6 units right and 5 units up?(x, y) --> (x - 6, y + 5)(x, y) --> (x + 6, y + 5)(x, y) --> (x + 5, y - 6)(x, y) --> (6x, 5y)
- 9. Multiple ChoiceWhat is the algebraic notation of a figure is Translated 8 units left and 2 units up?(x, y) --> (x - 8, y + 2)(x, y) --> (x + 8, y - 2)(x, y) --> (x + 2, y - 8)(x, y) --> (8x, 2y)
- 10. Multiple ChoiceWhat is the algebraic notation of a figure is Translated 2 units right and 5 units up?(x, y) --> (x - 2, y - 5)(x, y) --> (x + 2, y + 5)(x, y) --> (x + 5, y - 2)(x, y) --> (5x, 2y)
- 11. Multiple ChoiceThe dashed figure is the image of the solid figure. What is the Algebraic Notation for the Translation?(x, y) --> (x - 7, y + 4)(x, y) --> (x + 7, y - 4)(x, y) --> (x + 4, y - 7)(x, y) --> (7x, 4y)
- 12. Multiple ChoiceThe dashed figure is the image of the solid figure. What is the Algebraic Notation for the Translation?(x, y) --> (x - 7, y + 4)(x, y) --> (x + 7, y - 4)(x, y) --> (x + 4, y + 7)(x, y) --> (4x, 7y)
- 13. Multiple ChoiceThe dashed figure is the image of the solid figure. What is the Algebraic Notation for the Translation?(x, y) --> (x - 6, y + 8)(x, y) --> (x + 6, y - 8)(x, y) --> (x + 8, y + 6)(x, y) --> (6x, 8y)
- 14. Multiple ChoiceThe dashed figure is the image of the solid figure. What is the Algebraic Notation for the Translation?(x, y) --> (x - 5, y + 4)(x, y) --> (x + 5, y - 4)(x, y) --> (x + 4, y + 5)(x, y) --> (5x, 4y)
- 15. Multiple Choice
Translations are always _______
Congruent
Bigger
Smaller
Similar
- 16. Multiple ChoiceIf my radius is 10ft, what is my diameter?20ft5ft31.4ft62.8ft
- 17. Multiple ChoiceIf my diameter is 19 inches, what is my radius?38 inches9.5 inches59.66 inches119.32 inches
- 18. Multiple ChoiceIf my radius is 2 yd what is the circumference?4 yd1 yd12.56 yd6.28 yd
- 19. Multiple ChoiceIf my diameter is 90cm, what is my circumference?282.6cm180 cm90cm565.2cm
- 20. Multiple Choice
Angle 1 and Angle 5 are examples of which type of angle pair?
Alternate exterior angles
Alternate interior angles
Vertical angles
Corresponding angles
- Answer choicesTagsAnswer choicesTags