Reflections on the Coordinate Plane

Front

When you reflect over the x-axis, the _________ coordinate changes to its opposite.

Back

y

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

Which answer shows a reflection across the x-axis?

Back

c

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

In the picture, what axis is the shape reflected over?

Back

x-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

This picture shows what?

Back

reflection over the y-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is point D (4, -5) reflected over both axes?

Back

D'(-4, 5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is a reflection in geometry?

Back

A transformation that flips a figure over a line, creating a mirror image.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What happens to the x-coordinate when reflecting over the y-axis?

Back

It changes to its opposite.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

If point A(3, 2) is reflected over the x-axis, what is the new coordinate?

Back

A'(3, -2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the result of reflecting point B(-1, 4) over the y-axis?

Back

B'(1, 4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the rule for reflecting a point (x, y) over the x-axis?

Back

(x, -y)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5