Rigid Motions

Front

True or False: Rigid motions preserve segment length.

Back

True

Front

Determine where X' would be if you translated X 3 units to the left and 9 units down. X is at (-1, 4).

Back

(-4, -5)

Front

What rule describes the translation of a point X from (x, y) to X' after moving 3 units left and 9 units down?

Back

(x - 3, y - 9)

Front

A rigid motion creates figures that are ____________.

Back

congruent

Front

Which of the following is NOT a rigid motion? Rotation, Reflection, Translation, Dilation.

Back

Dilation

Front

What is a rigid motion?

Back

A transformation that preserves distance and angle measures.

Front

List the three types of rigid motions.

Back

Translation, Rotation, Reflection.

Front

If a triangle is rotated 90 degrees clockwise, what type of motion is this?

Back

Rotation

Front

What happens to the angles of a shape during a rigid motion?

Back

The angles remain unchanged.

Front

If point A(2, 3) is reflected over the y-axis, what are the coordinates of A'?

Back

(-2, 3)