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Mathematics
7th -
8thgrade
Thursday Pre-Algebra Lesson 9.10 Rotations
20 questions
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- 1. Multiple Choice
How many degrees was the figure rotated?
90 degrees counterclockwise
180 degrees
270 degrees counterclockwise
- 2. Multiple ChoiceIf you were to rotate ABCD 180° about the origin, what would the coordinate of A' be?(-5, 5)(-3, -5)(-5, 3)(-3, 3)
- 3. Multiple ChoiceIf you were to rotate ABCD 90° counterclockwise about the origin, what would the coordinate of A' be?(-5, 5)(-3, 5)(-5, 3)(-3, 3)
- 4. Multiple ChoiceIf you were to rotate ABCD 180° about the origin, what would the coordinates of B' be?(0, 0)(-6, -5)(-1, 3)(-6, 2)
- 5. Multiple ChoiceWhat is the angle of rotation for this counterclockwise rotation about the origin?90°180°270°360°
- 6. Multiple ChoiceRotate the point (-3,-4) around the origin 180 degrees. State the image of the point.(-4,-3)(-4,3)(4,-3)(3,4)
- 7. Multiple Choice
How many degrees was the figure rotated?
90 degrees counterclockwise
180 degrees
270 degrees counterclockwise
- 8. Multiple ChoiceWhat is this picture an example of?An angleA cat vertexRotationDilation
- 9. Multiple ChoiceTriangle A is rotated 270° counterclockwise with the origin as the center of rotation to create a new figure. Which rule describes rotating 270° counterclockwise?(x,y)→(y, -x)(x,y)→(x,y)(x,y)→(-y,x)(x,y)→(-x,-y)
- 10. Multiple ChoiceRotate the point (-5,8) around the origin 270 degrees counterclockwise. State the image of the point.(-8,5)(8,-5)(8,5)(5,-8)
- 11. Multiple Choice
How many degrees was the figure rotated?
90 degrees counterclockwise
180 degrees
270 counterclockwise
2 degrees counterclockwise
- 12. Multiple ChoiceName the postulate, if possible, that makes the triangles congruent.SASASAAASNot Possible
- 13. Multiple ChoiceName the postulate, if possible, that makes the triangles congruent.SSSSASASANot Possible
- 14. Multiple Choice
Congruent by AAA
Congruent by SAS
Congruent by SSS
Not Necessarily Congruent
- 15. Multiple Choice
Which line in the picture is the transversal?
m
n
t
- 16. Multiple Choice
Which line is the transversal?
s
t
r
- 17. Multiple ChoiceWhat is the relationship of the angles?Corresponding anglesSame Side InteriorAlternate InteriorAlternate Exterior
- 18. Multiple ChoiceWhat is the Angle Relationship?Alternate InteriorAlternate ExteriorCorrespondingVertical
- 19. Multiple ChoiceWhich of these angles is NOT congruent to angle 5?Angle 6Angle 8Angle 1Angle 4
- 20. Multiple ChoiceName the angle relationship.Alternate InteriorAlternate ExteriorCorrespondingVertical Angles
- Answer choicesTagsAnswer choicesTags