4-1 Reflections Level 1 Practice

Front

True or false: A reflection preserves distance and angle measure.

Back

True

Front

Back

(7, -2)

Front

If you reflect point C ( -1, -4) over the x-axis, what is the reflected point?

Back

C' ( -1, 4)

Front

When you reflect a point over the x-axis, the sign of the ____________ changes.

Back

y-coordinate

Front

Reflect the point (2, -4) over the y-axis. What will change? The x or the y?

Back

(-2, -4)

Front

What is a reflection in geometry?

Back

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

Front

What happens to the x-coordinate when reflecting over the y-axis?

Back

The x-coordinate changes sign.

Front

What happens to the y-coordinate when reflecting over the x-axis?

Back

The y-coordinate changes sign.

Front

Reflect the point (3, 5) over the x-axis.

Back

(3, -5)

Front

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

Back

(4, 2)