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- 1. Multiple ChoiceThe rule for reflection over the y-axis is
(x, y) --> _(-x, y)(x, -y)(y, x)(-y, x) - 2. Multiple ChoiceTranslations, reflections and rotations are all known as ________________________.GeometryTransformationsCongruent
- 3. Multiple ChoiceWhen you translate, (x-4,y) will move _____.4 units right4 units left4 units up4 units down
- 4. Multiple ChoiceApply the following rule to the point (-5,6):
(x,y)-->(y,-x)(-5,-6)(5,-6)(6,5)(-6,5) - 5. Multiple ChoiceThe rule for rotation of 180 degrees is
(x, y) --> _(-y, x)(-x, -y)(y, -x)(-y, -x) - 6. Multiple ChoiceThe rule for rotation of 90 degrees clockwise is
(x, y) -->(y, -x)(-y, x)(x, -y)(-x, y) - 7. Multiple ChoiceThe rule for rotation of 90 degrees counterclockwise is
(x, y) --> _(y, -x)(-y, x)(x, -y)(-x, y) - 8. Multiple Choice(x,y) --> (x+a, y+b)translationrotationreflectiondilation
- 9. Multiple ChoiceWhich of the following maintains orientation?Rotation 90 °TranslationRotation 180 °Reflection over the x axis
- 10. Multiple Choice(x,y) --> (x, -y)Reflection over the y-axisReflection over the x-axisTranslationRotation 180 °
- 11. Multiple Choice(x,y) --> (-x, y)Reflection over the y-axisReflection over the x-axisTranslationRotation 180 °
- 12. Multiple ChoiceChose the correct transformation:
(x, y) --> (-y, x)Reflection across x-axisReflection across y-axis90 degree clockwise rotation or 270 degree counter clockwise rotation90 degree counter clockwise rotation or 270 degree clockwise rotation - 13. Multiple ChoiceChose the correct transformation:
(x, y) --> (x , y + 2)Translation 2 units upTranslation 2 units leftTranslation 2 units downTranslation 2 units right - 14. Multiple ChoiceWhat is the rule for a translation 2 units left and 3 units up?(x,y) --> (x+3, y+2)(x,y) --> (x+2, y+3)(x,y) --> (x-2, y-3)(x,y) --> (x-2, y+3)
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