Reflect Over the X, Y Axis

Reflect (9, -5) over the x-axis.

• (-9,-5)

• (-9,5)

• (9,5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflect (0,-8) over the x-axis.

• (-8,0)

• (8,0)

• (0,8)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflect (8, 4) over the y-axis.

• (-8,4)

• (-8,-4)

• (8,-4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The blue figure is reflected over the x-axis. True or False?

• True

• False

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

When a coordinate reflects over the y-axis the x-coordinate...

• changes to its opposite sign

• stays the same

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

When a coordinate reflects over the x-axis the y-coordinate...

• changes to its opposite sign

• stays the same

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If a figure is reflected over a line of symmetry, then its image is congruent to it. True or False?

• True

• False

Tags

CCSS.4.G.A.3

If a point remains unchanged after a reflection, then it lies on...

• the line of symmetry

• itself

• the origin

• point (5,6)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which axis or axes does (x, -y) and (x, y) reflect over on the coordinate plane?

• y-axis

• x-axis

• x and y-axes

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflect (8, 4) over the x axis.

Think: What will change? the X or the Y?

• (-8, 4)

• (-8, -4)

• (8, -4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5