Transformations #3

What would the coordinates be for Q(4,1) after a translation 3 units left and 4 units down, then a reflection over the x-axis?

• (1, -3)
• (-1, -3)
• (1, 3)
• (-1, 3)

Tags

CCSS.8.G.A.3

What would be the coordinates for C'' if C(-1, -4) was rotated 180° to create C', then C' was reflected over the line y=-x?

• (1, 4)
• (4, 1)
• (-4, -1)
• (-1, -4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Quadrilateral QRST is rotated 180° about the origin, resulting in quadrilateral Q'R'S'T' as seen in the figure.
Which series of transformations would have the same result as the above transformation

• A reflection across the x-axis and then a reflection across the y-axis
• A translation 8 units to the left and then a reflection across the y-axis
• a 90° clockwise rotation about the origin and then a reflection across the x-axis
• A translation 8 units to the right and then a 90° clockwise rotation about the origin.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A(-5, -1) L(-3, -2) T(-3, 2)
Rotate triangle ALT 180° clockwise about the origin, then reflect over the line x=1.

• A'' (5, 1) L''(3, 2) T''(3, -2)
• A'' (3, 1) L''(1, 2) T''(1, -2)
• A'' (5, -1)
  L''(3, -2)
  T''(3, 2)
• A'' (-3, 1)
  L''(-1, 2)
  T''(-1,-2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the sequence of transformations?

• Reflect over the y then reflect over the x
• Reflect over the x then reflect over the y
• Translate 4 units then rotate 90˚
• Rotate 90˚ then reflect over the x

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What sequence of transformations will get you from shape BCD to shape B"C"D" in two steps?

• Rotation, then Rotation
• Rotation, then Dilation
• Reflection, then Rotation
• Translation, then Reflection

Tags

CCSS.8.G.A.3

Describe the Transformation

• Reflection over y-axis , Translation

• Rotation, Reflection

• Translation, Translation

• Translation, Reflection over x-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which of the following describes the sequence of transformations shown?

• Reflect across the x-axis and then rotate -90 degrees around the origin
• Rotate -90 degrees 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 about the origin.

Tags

CCSS.8.G.A.3