Transformations (8.3C, 8.10C)

Which transformation does not preserve congruence?

• Dilation

• Translation

• Reflection

• Rotation

Tags

TEKS.MATH.8.10B

Which transformation turns a figure around a point?

• Dilation

• Reflection

• Translation

• Rotation

Tags

TEKS.MATH.G.3A

Which transformation slides a figure from one place to another on the coordinate grid?

• Dilation

• Translation

• Reflection

• Rotation

Tags

TEKS.MATH.G.3A

Which transformation flips a figure across the x-axis or y-axis?

• Dilation

• Translation

• Reflection

• Rotation

Tags

TEKS.MATH.G.3A

Which transformation enlarges a figure or reduces the size of a figure?

• Dilation

• Translation

• Reflection

• Rotation

Tags

TEKS.MATH.G.3A

If a figure is transformed using a scale factor of 3, ____.

• the figure is moved 3 units to the right

• the figure is rotated 3 times around the origin

• the figure is enlarged and is 3 times its original size

• the figure is moved 3 units up

Tags

TEKS.MATH.G.3A

Which transformation is described using the rule (x, y) --> (x, -y)?

• a rotation 270⁰ clockwise

• A reflection over the x-axis

• A reflection over the y-axis

• A rotation 90⁰ clockwise

Tags

TEKS.MATH.G.3A

Which transformation rule describes a reduction in size?

• (x, y) --> (-x, -y)

• (x, y) --> (x-2, y-2)

Tags

TEKS.MATH.G.3A

How was a figure translated using the rule (x, y) --> (x - 6, y + 2)?

• 6 units to the right, 2 units up

• 6 units to the left, 2 units up

• 6 units to the left, 2 units down

• 6 units down, 2 units to the right

Tags

TEKS.MATH.G.3A

Which rule describes a rotation 180⁰ clockwise about the origin?

• (x , y) --> (-x, -y)

• (x , y) --> (-x, y)

• (x , y) --> (x, -y)

• (x , y) --> (-y, x)

Tags

TEKS.MATH.G.3A