Congruent Transformations

Congruent figures have the

• same shape, only

• same size, only

• same shape AND same size

Tags

CCSS.8.G.A.2

Which of the following are congruence transformations?

• Rotations

• Translations

• Reflections

• All Three

Tags

CCSS.HSG.CO.B.6

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

Tags

CCSS.HSG.CO.B.6

The image A'B'C' is a rotation of ABC.

• True

• False

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Look at the graph. Choose the correct statement.

• Δ CDE and Δ C'D'E' are similar

• Δ CDE and Δ C'D'E' are congruent

• Δ CDE and Δ C'D'E' are not related

Tags

CCSS.8.G.A.4

CCSS.HSG.SRT.A.2

What would be the coordinates of point K if it was reflected over the x-axis?

• (-5, -2)

• (-5, 2)

• (5, -2)

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)

Tags

CCSS.HSG.CO.A.2

Pentagon ABCDE has a center R. Where will point A end up after a rotation of 72° clockwise?

• Point B

• Point C

• Point D

• Point E

Tags

CCSS.HSG.CO.A.4

Triangle B is rotated 90° counterclockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

• A

• B

• C

• D

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is this picture an example of? 

• An angle

• A cat vertex 

• Rotation 

• Dilation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5