Geom Transformation

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

Identify the smallest angle of rotation that maps the image to itself.

• 60°

• None

• 51.4°

• 45°

What order of rotation and angle of rotation does the picture have?

• Order = 0, 360⁰

• Order = 1, 360⁰

• Order = 2, 180⁰

• Order = 3, 120⁰

How many degrees was the figure rotated?

• 90 degrees counterclockwise 

• 180 degrees

• 90 degrees clockwise

Does this shape have line or point symmetry?

• Line

• Point

Determine where X' would be if you translated X 3 units to the left and 9 units down.

• (-4, 4)

• (-10, 2)

• (-4, -5)

• (-1, 5)

Determine where T' would be if you translated T 3 units to the right and 6 units up.

• (5, 1)

• (2, -5)

• (-1, 1)

• (8, -2)

Sliding a figure is a ...

• Rotation

• Translation

• Dilation

• Reflection

How is Quadrilateral EFGH translated to E'F'G'H'?

• 6 down

•  1 right, 6 down

•  3 left, 6 down

• 8 down,1 right

How is trapezoid ABCD translated to trapezoid A'B'C'D'?

• Translated 5 units down and 5 units to the right

• Translated 5 units down and 1 to the right

• Translated 8 units down and 5 units to the right

• Translated 5 units down and 4 units to the right