Math Reflections High School

What does congruent mean?

• Same shape and same size
• Same shape but not necessarily same size
• Different shape and different size
• Different shape but same size

When an ordered pair is reflected across the x-axis, what changes?

• nothing
• y-value
• x-value

When you reflect over the y axis, what stays the same?

• x stays the same

• y stays the same

• z stays the same

• q stays the same

• 1
• 2
• 3
• 4

• 1
• 2
• 3
• 4

What color is the y-axis?

• red
• black
• green
• white

What axis is the triangle being reflected over?

• X-axis

• Y-axis

What axis is the image reflected over?

• X-axis

• Y-axis

State the line of reflection.

• Reflection across y-axis
• Reflection across x-axis
• Reflection across x = 1
• Reflection across y = 1

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

• (-4, 2)
• (-2, 4)
• (-2, -4)
• (2, 4)