TEST REVIEW- TRANSFORMATIONS

Complete the rule for each transformation. TYPE YOUR ANSWER WITH ( ) AND NO SPACES!!!!

Translation 3 units right and 2 units down. (x, y) →

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Complete: For point X, do Reflection over the y-axis.  (x, y)

TYPE YOUR ANSWER WITH ( ) AND NO SPACES!!!! →

Complete: For point X, do Rotation 270° counterclockwise.  TYPE YOUR ANSWER WITH ( ) AND NO SPACES!!!!→

Complete the rule for each transformation. TYPE YOUR ANSWER WITH ( ) AND NO SPACES!!!!

Dilation by a scale factor of 4. (x, y) →

Tags

CCSS.8.G.A.3

Match each transformation to its algebraic motion rule.  for a point (x,y)

• (y, -x)

• Dilation with a scale factor of 2.

• (x-2, y+3)

• Rotation 90° clockwise.

• (x, -y)

• Reflection across the x-axis.

• (-x, -y)

• Translation 2 units left and 3 units up.

• (2x, 2y)

• Rotation 180°.

A ___________ is a change in size, position, or location of a figure on the coordinate plane. 

• transformation
• Isomstry

• Symmetry

• Dialation

The __________ is the result after a transformation.

• image
• pre image

Describe the translation from the red figure to the blue figure.

The red figure is translated 5 units ​ (a)   then 2 units ​ (b)   .

• left
• right
• down
• up

Tags

CCSS.HSG.CO.A.2

Graph the following points on the grid below.
​A(4, 2)
​B(-2, 2)
​C(-6, -4)
​D(3, 0)

Tags

CCSS.5.G.A.2

Starting at the original point (−2,15), choose the correct coordinates after each transformation has been applied.

• (2, -15)

• Reflect over x-axis

• (-2, -15)

• Rotate 180 degrees around the origin

• (2, 15)

• Translate 5 right and 7 down

• (3, 8)

• Reflect over y-axis

Tags

CCSS.8.G.A.3