Reflection Concepts Quiz

When reflecting a point over a horizontal line, which coordinate changes?

• X-coordinate

• Neither coordinate

• Y-coordinate

• Both coordinates

If a point is at (3, 5) and is reflected over the line y = 2, what is the new point?

• (5, 3)

• (3, -1)

• (3, 1)

• (1, 3)

What happens to the X-coordinate when reflecting over a vertical line?

• It doubles

• It changes

• It becomes zero

• It remains the same

Reflecting a point over the line y = x results in which transformation?

• Coordinates become negative

• Coordinates double

• Coordinates remain the same

• Coordinates swap places

What is the new point when (2, 4) is reflected over the line y = x?

• (-2, -4)

• (-4, -2)

• (4, 2)

• (2, 4)

When reflecting over the line y = x with sign change, what happens to the coordinates?

• They remain the same

• They only change signs

• They only swap

• They swap and change signs

If a point is at (-5, 2) and is reflected over the line y = x with sign change, what is the new point?

• (-2, 5)

• (2, -5)

• (-5, -2)

• (5, -2)

What is the result of reflecting a point on the line of reflection?

• It moves to a new position

• It remains unchanged

• It becomes zero

• It doubles in value

How do you reflect a shape over a line?

• Reflect only one vertex

• Reflect each vertex and connect them

• Reflect the center of the shape

• Reflect the shape as a whole

What is the new point when (-2, -3) is reflected over the line y = x with sign change?

• (3, -2)

• (-3, -2)

• (2, 3)

• (3, 2)