Transformations of Polygons

Write a rule for the translation.

•  (x -1, y  + 2)

•  (x -2, y  + 1)

•  (x +2, y  - 1)

• (x +1, y  -  2)

Tags

CCSS.HSG.CO.A.2

If you were to rotate ABCD 90° clockwise about the origin, what would be the coordinate of A'?

• (-5, 3)

• (3, -5)

• (5, -3)

• (-3, -5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Triangle ABC is rotated 180 degrees clockwise around the origin and reflected over the y-axis. What is the quadrant of the final image?

• I

• II

• III

• IV

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Identify the transformation.

• Reflection across y-axis

• 90 Rotation counter clockwise

• Translation 5 units left, 1 unit up.

• Translation 5 units right, 1 unit down

Tags

CCSS.HSG.CO.A.2

Select the sequence of transformations that will take Polygon P to Polygon Q.

• Rotate 180 degrees about point A.

• Translate so that A is taken to J. Then reflect over BA.

• Rotate 60 degrees counterclockwise around A, then reflect over FA.

• Reflect over line BA, then rotate 60 degrees counterclockwise about point A.

Tags

CCSS.8.G.A.3

Here are 2 polygons: Select all sequences of translations, rotations, and reflections below that would take polygon P to polygon Q.

• Rotate Polygon P 180 degrees clockwise around point A.

• Rotate Polygon P 60 degrees counterclockise around point A and then reflect over line AB.

• Translate Polygon P along directed line segment AJ. Reflect over BA.

• Reflect Polygon P over line BA and then rotate 60 degrees counterclockwise around point A.

• Reflect Polygon P over line BA and then translate by directed line segment BA.

Tags

CCSS.8.G.A.3

Here are 2 polygons: Select all sequences of translations, rotations, and reflections below that would take polygon P to polygon Q.

• Rotate Polygon P 180 degrees clockwise around point A.

• Rotate Polygon P 60 degrees counterclockise around point A and then reflect over line AB.

• Translate Polygon P along directed line segment AJ. Reflect over BA.

• Reflect Polygon P over line BA and then rotate 60 degrees counterclockwise around point A.

• Reflect Polygon P over line BA and then translate by directed line segment BA.

Tags

CCSS.8.G.A.3

The vertex Q' will be located at (21, 7). Fill in the information missing from the rule below that would be for this dilation.

Tags

CCSS.8.G.A.3

Polygon ABCDE will be dilated by a scale factor of 2.  Which statement is NOT true of the dilation?

• The corresponding angles of the two polygons will be equal.

• The dilation will be an enlargement.

• The original and the image will be congruent.

• Polygon A'B'C'D'E' will be proportional to polygon ABCDE. 

Tags

CCSS.8.G.A.4

CCSS.HSG.SRT.A.2

• 4m
• 5m
• 3m
• 4.5m

Tags

CCSS.HSG.CO.B.7