Topic 3 Quiz: Transformations

When you reflect a figure its new image is ______ to the original figure.  

• different
• congruent
• bigger
• smaller

When you translate a figure its new image is ______ to the original figure.  

• different
• congruent
• bigger
• smaller

What is this an example of?

• Translation
• Rotation
• Reflection
• Right Angles

After being transformed the new point or figure is called a(n):

• Pre-Image
• Post Image
• Alternate Image
• Image

Identify the transformation from ABCD to A'B'C'D'.

• Translation
• Reflection across the x-axis
• Reflection across the y-axis
• 90^o counter clockwise rotation

Triangle ABC has vertices A(5,2).  Find the coordinates of ABC after a reflection over the x-axis.

• A’(5, -2)
• A’(-5, -2)
• A’(-5, -2)

Reflect the point (2, -4) over the line y=x.

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

A type of transformation where a figure is “flipped” over a line of symmetry. 

• rotation
• translation
• dilation
• reflection

Identify the transformation from ABC to A'B'C'.

• (x+8, y+4)
• (x-8, y-4)
• (x+4, y+8)
• (x-4, y-8)

G(-4,1),.....After a translation of 3 units down and 5 units right

• G’(-1,6)
• G’(1, -2)
• G'(-7, 6)
• G'(6, -2)