Reflection and Distance

Level 2 Point C (-5, 4) is reflected over the x-axis. What are the coordinates of C'?

• (5, 4)

• (-5, -4)

• (5, -4)

• (-5, 4)

Which diagram shows a reflection across the x-axis?

• D

• C

• B

• A

Find the distance between the points (1, 3) and (-1, 3)

• -1

• 1

• 2

• 3

Reflect the point (2, -4) over the y-axis.

• (-4, 2)

• (-2, 4)

• (-2, -4)

• (2, 4)

What are the coordinates of C' if point C is reflected across the x-axis?

• (2,2)

• (-2,2)

• (2,-2)

• (0,2)

What does this show?

• reflection over the y-axis

• reflection over the origin

• reflection over the x-axis

What is the distance between points (3, -5) and (3, -8)?

• 1 unit

• 2 units

• 3 units

• 4 units

When we reflect across the y-axis, what changes?

• The sign of the x-coordinate

• The sign of the y-coordinate

• Both the x-coordinate and y-coordinate

This pictures shows what?

• reflection over the x-axis

• reflection over the origin

• reflection over the y-axis

Reflect the point (3, -2) across the x-axis. What are the new coordinates?

• (3, 2)

• (-3, -2)

• (3, -2)

• (-3, 2)