Transformations STAAR Review

A transformation in which a graph or geometric figure is picked up and moved to another  location without any change in size or direction.

• Translation
• Rotation
• Reflection
• Dilation

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

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

• 6 down (x, y-6)
•  1 right, 6 down (x+1, y-6)
•  3 left, 6 down (x-3, y-6)
• , 8 down,1 right (x+1, y-8)

Congruent geometric figures have the:

• Same size
• Sides Equal
• Same Size and Same Shape
• Angles Equal

The point that is to be transformed is called the:

• Pre-Image
• Image
• Post-Image
• Triangle

What color is the x-axis?

• red
• black
• green
• white

What color is the y-axis?

• red
• black
• green
• white

If the dotted figure is the image, the original figure was reflected over the ...

• x-axis
• y-axis

If the dotted figure is the image, the original figure was reflected over the ...

• x-axis
• y-axis

Reflect the point (2, -4) over the y-axis.

• (-4, 2)
• (-2, 4)
• (-2, -4)
• (2, 4)