Composite Translations Reflections

B(-2, -4)
Reflect over the line y = x

• (2, -4)

• (-4, 2)

• (-4, -2)

• (4, 2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Tell whether the shaded figure is a reflection of the nonshaded figure.

• Yes

• No

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which segment is the image of segment AB reflected across the line y = -2?

• segment AF

• segment DC

• segment GH

• segment JK

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Clayton needs to reflect the triangle below across the line y = x. Which statements about the reflection are true? Check all that apply.

• Clayton could use the rule (y,x) to find the points of the image.

• The image and pre-image will not have the same orientation because reflections flip figures.

• C' will remain in the same location as C because it is on the line of reflection.

• C' will move because all point move in a reflection.

• The image and the pre-image will be congruent triangles.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which triangle is a translation of triangle X?

• triangle A

• triangle B

• triangle C

• triangle D

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The triangles on the grid below represent a translation. To form the image, the pre-image moved

• five units right and three units up.

• two units right and three units up.

• five units left and three units down.

• two units left and three units down.

Tags

CCSS.HSG.CO.A.2

Which shows this triangle when it is translated two units left?

• 
• 
• 
• 

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which rule describes the x-coordinates in the translation below?

• x + 0
  

• x + 6

• x - 6

• x + 2

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Gregory knows that triangle ABC is reflected onto triangle A'B'C'. Which statement about the figures is true?

• If Gregory draws the segment with endpoints A and A', then the midpoint will lie on the line of reflection.

• If Gregory draws the segment with endpoints B and C', then the midpoint will be on the line of reflection.

• Points A and B are equidistant from the line of reflection.

• Line segment AB will be perpendicular to the line of reflection.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which statement correctly identifies the line of reflection?

• The triangles are reflected across the x-axis.

• The triangles are reflected across the y-axis.

• The triangles are reflected across the line y = x.

• The triangles are reflected across the line y = -x.

Tags

CCSS.8.G.A.3