RIGID MOTION

Front

True or false: A reflection makes a congruent figure.

Back

True

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

A slide is also called a _________.

Back

Translation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

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

Back

y-value

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

The ordered pair (-3, 4) is reflected across the x-axis. What is the new ordered pair?

Back

(-3, -4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

Determine how to translate triangle A'B'C' to triangle ABC.

Back

right two, down 9

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is rigid motion?

Back

A transformation that preserves distance and angle measures, resulting in congruent figures.

Tags

CCSS.HSG.CO.B.6

Front

What are the three types of rigid motions?

Back

Translation, Reflection, Rotation.

Tags

CCSS.HSG.CO.B.6

Front

What happens to the coordinates of a point (x, y) when it is reflected over the y-axis?

Back

The new coordinates are (-x, y).

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the effect of a 90-degree rotation counterclockwise on the point (x, y)?

Back

The new coordinates are (-y, x).

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the effect of a 180-degree rotation on the point (x, y)?

Back

The new coordinates are (-x, -y).

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5