8th Grade Math Transformation Review

A turn is also called a ___________.

• Translation
• Reflection
• Rotation
• Transformation

When you translate, (x,y+6) will move _____.

• 6 units right
• 6 units left
• 6 units up
• 6 units down

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Point (7,2) is translated vertically 2 units and horizontally -5 units.  Where is the new point located?

• (9,-3)
• (2,4)
• (2,0)
• 12,4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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)

Dilate the figure by a scale factor of 3 with the origin as the center of dilation. What are the coordinates of the image?
A(3,3) B(6,6) C(9,3)

• A'(9,9) B'(18,18) C'(27,9)
• A'(6,6) B'(9,9) C'(12,6)
• A'(0,0) B'(3,3) C'(6,0)
• A'(1,1) B'(2,2) C'(3,1)

Dilations are ________ but not congruent.

• Similar
• Flipped
• Rotated
• Congruent

Translation are always _______

• Congruent
• Bigger
• Smaller
• Rotated

When you translate, you are simply _______ the shape around the coordinate plane.

• Sliding
• Rotating
• Reflecting
• Expanding

When you translate, (x+2,y) will move _____.

• 2 units right
• 2 units left
• 2 units up
• 2 units down

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

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