Earles- Fast & Curious Week 1

Front

What happens to the coordinates of a point when it is reflected across the y-axis?

Back

The x-coordinate changes sign, while the y-coordinate remains the same.

Front

If triangle ABC is reflected across the y-axis, which of the following points would NOT be part of the image? (-1, -4), (2, -2), (-2, 2), (2, -4)

Back

(-2, 2)

Front

Which of the following represents a reflection across the x-axis? A, B, C, D

Back

B

Front

What is the result of reflecting the point A(1, 4) over the x-axis?

Back

A'(1, -4)

Front

If a point is reflected over the y-axis, how can the change in coordinates be described?

Back

The x-coordinate changes sign, and the y-coordinate remains the same.

Front

Which pair of figures does not show a reflection? A, B, C, D

Back

D

Front

What is the effect of reflecting a point across the x-axis?

Back

The y-coordinate changes sign, while the x-coordinate remains the same.

Front

If point P(3, 5) is reflected over the y-axis, what are the new coordinates?

Back

P'(-3, 5)

Front

What is the definition of reflection in geometry?

Back

Reflection is a transformation that flips a figure over a line, creating a mirror image.

Front

If point Q(-2, 3) is reflected over the x-axis, what are the new coordinates?

Back

Q'(-2, -3)