Line of Reflection on Plane

This pictures shows what?

• reflection over the x-axis

• reflection over the x-coordinate

• reflection over the y-coordinate

• reflection over the y-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflections over the x-axis change the ____-__________. 

• y-coordinate

• x-coordinate

• y-axis

• x-axis 

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflect about the x-axis
(9, -1)

• 9,1

• 9,-1

• -9,-1

• -9,1

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What does this show?

• reflection over the y-axis

• reflection over the y-coordinate

• reflection over the x-axis 

• reflection over the x-coordinate

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The picture shows what type of transformation?

• Translation over y=x

• Reflection over y=-x

• Rotation

• Reflection over y=x

Tags

CCSS.HSG.CO.B.6

Reflect A(2, 5) over the line y = 1.

On the graph, click on the correct location of A'.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Given pre-image point (6,2)

Plot the pre-image & image after a reflection over the line y = -3

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Given pre-image point (1,-4)

Plot the pre-image & image after a reflection over the line x = 2

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Is the picture being reflected in the y-axis or x-axis?

• y-axis

• x-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Quadrilateral QIEK is reflected across the line y = -x. What are the coordinates of E'?

• (-3, 3)

• (3, 3)

• (-3, -3)

• (3, -3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5