Coordinate Plane Dilations

A slide is also called a _________.

• Translation
• Reflection
• Rotation
• Transformation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A type of transformation where a figure is “flipped” over a line of symmetry. It produces a mirror image of a figure.

• rotation

• translation

• dilation

• reflection

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A transformation that “turns” a figure about a fixed point at a given angle and a given direction.

• rotation
• translation
• reflection
• dilation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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

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

Tags

CCSS.8.G.A.3

Which answer shows a reflection across the x-axis?

• d
• c
• b
• a

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

State the line of reflection.

• Reflection across y-axis
• Reflection across x-axis
• Reflection across x = 1
• Reflection across y = 1

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Dilations are ________ but not congruent.

• Similar
• Flipped
• Rotated
• Congruent

Tags

CCSS.8.G.A.3

What is (3, 6) under a dilation of 2?

• (3, 6)
• (1.5, 3)
• (6, 12)
• (12, 6)

Tags

CCSS.8.G.A.3

In the coordinate plane, the point (0,0) is called the...

• vertex

• origin

• coordinate

• axis

Tags

CCSS.5.G.A.1

In the diagram, Figure B is a reflection of Figure....

• D

• E

• A

• C

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5