Reflection on a coordinate plane

Front

What is the reflection of the point (6, -3) over the x-axis?

Back

(6, 3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

If triangle GHI is reflected across the x-axis, what are the coordinates of point I'?

Back

(6, 2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

Reflect the point C (-5, 4) over the x-axis. What is C'?

Back

(-5, -4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

How can you determine if a reflection is over the x-axis or y-axis?

Back

Check the signs of the y-coordinates for x-axis and x-coordinates for y-axis.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What quadrants will an image be located in after reflecting over the y-axis?

Back

Quadrant II and III

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What happens to the x-coordinate of a point when it is reflected over the y-axis?

Back

The x-coordinate changes sign.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What happens to the y-coordinate of a point when it is reflected over the x-axis?

Back

The y-coordinate changes sign.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

If the point (3, 5) is reflected over the x-axis, what is the new coordinate?

Back

(3, -5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

If the point (-4, -2) is reflected over the y-axis, what is the new coordinate?

Back

(4, -2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the reflection of the point (0, 7) over the x-axis?

Back

(0, -7)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5