Reflecting Points in the Coordinate Plane

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

Which axis or axes does (-x, -y) reflect over to end up at (x, y) on the coordinate plane?

• x-axis

• x and y-axes

• y-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is (-9, 8) reflected across the x-axis?

• (-9, 8)

• (-9, -8)

• (8, -9)

• 9, 8)

Tags

CCSS.6.NS.C.6B

Would (-8,7) and (8,7) reflect over the X-Axis or the Y-Axis?

• X-Axis

• Y-Axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If the coordinates (4,-4) are reflecting over the Y-Axis, what would be the reflections coordinates?

• (-4,-4)

• (-4,4)

• (4,4)

• (4,-4)

Tags

CCSS.6.NS.C.6B

If the coordinates (-10,5) are reflecting over the X-axis, determine the coordinates of the reflection.

• (10,-5)

• (-10,5)

• (-10,-5)

• (10,5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

When you reflect a point over the Y axis, the ____________ changes.

• X coordinate

• Y coordinate

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

If you reflect point A ( 3, 4) over the y-axis, what is the reflected point?

• A' ( 3 , -4)

• A' ( -3, 4)

• A' ( -3, -4)

• A' ( 3, 4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If you reflect point B ( -2, 5) over the x-axis, what is the reflected point?

• B' ( 2, 5)

• B' ( -2, -5)

• B' ( 2, -5)

• B' ( -2, 5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5