Transformations Math

What is the coordinate of J' after being rotated 180 degrees?

• (1,1)

• (-1 , 1)

• (-1 , -1)

• (1 , -1)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Quadrilateral PQRS is reflected across the x-axis. Which rule describes this transformation?

• (X,Y) -> (-X, Y)

• (X,Y) -> (X, -Y)

• (X,Y) -> (6X, 6Y)

• (X,Y) -> (X + 6, Y + 4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Write a rule for the translation.

•  (x -1, y  + 2)

•  (x -2, y  + 1)

•  (x +2, y  - 1)

• (x +1, y  -  2)

Tags

CCSS.HSG.CO.A.2

Point (7,2) is translated vertically 2 units and horizontally -5 units.  Where is the new point located?

• (9,-3)

• (2,4)

• (2,0)

• 12,4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Apply the following rule to the point (-5,6):
(x,y)-->(y,-x)

• (-5,-6)

• (5,-6)

• (6,5)

• (-6,5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Name the transformation!

(3,4), (2,-1), (0,0) ==> (4,-3), (-1, -2), (0,0)

• A. Rotation 90 degrees counter-clockwise

• B. Rotation 90 degrees clockwise

• C. Translation

• D. Reflection over y-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Name the transformation!

(1,5), (1,-1), (-3,-2) ==> (1,-5), (1,1), (-3,2)

• A. Rotation 90 degrees counter-clockwise

• B. Rotation 180 degrees

• C. Reflection over y-axis

• D. Reflection over x-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What sequence of transformations could map ∆ABC onto its image ∆A''B''C''?

• a reflection followed by a rotation

• a reflection followed by a translation

• a translation followed by a rotation

• a translation followed by a reflection

Tags

CCSS.8.G.A.3

Which of the following describes the sequence of transformations shown?

• Reflect across the x-axis and then rotate 90 degrees clockwise around the origin

• Rotate 90 degrees clockwise around the origin and then translate down.

• Reflect across the x-axis and then reflect across the y-axis.

• Translate up and then rotate 90 degrees counterclockwise about the origin.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Identify the sequences of transformations from the red image to the blue image to the green image.

• translation then translation

• rotation then reflection

• rotation then rotation

• reflection then translation

Tags

CCSS.8.G.A.3