Transformations Module 9 Test Prep

A turn is also called a ___________.

• Translation
• Reflection
• Rotation
• Transformation

Translations, reflections and rotations and dilations are all known as ________________________.

• Geometry
• Transformations
• Congruent
• Drawings

Name the transformation.

• Translation
• Reflection
• Rotation

When you translate, you ______ a number to x and y.

• Add or subtract
• Multiply or divide
• Add or multiply
• Subtract or divide

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Translations or Slides are always _______

• Congruent
• Bigger
• Mirror Images
• Rotated

When you translate,
(x - 4 , y) it will move _____.

• 4 units right
• 4 units left
• 4 units up
• 4 units down

When you reflect a shape, you ______ over an axis or line.

• Flip it
• Rotate it
• Slide it
• Expand it

Write a rule for the translation.

•  (x -1, y  + 2)
•  (x -2, y  + 1)
•  (x +2, y  - 1)
• (x +1, y  -  2)

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

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

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