Rigid Movements

Describe how the shape moves to get from its position in each frame to the next.

Tags

CCSS.8.G.A.3

Select ALL the ways the rectangle could have been rotated to get from Frame 1 to Frame 2

• 45 degrees clockwise

• 45 degrees counter-clockwise

• 90 degrees clockwise

• 315 degrees counter-clockwise

• 315 degrees clockwise

Tags

CCSS.HSG.CO.A.4

When a figure moves to another place on the plane, and stays facing in the same direction, we call it a

• rotation

• translation

• reflection

• movement

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

When a figure turns to face a different direction, we call it a

• rotation

• translation

• reflection

• movement

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Two transformations of quadrilateral ABCD are shown below. Identify which transformation is a rigid motion and describe that rigid motion. ​ (a)   is/are a rigid transformation because ABCD maps onto A′B′C′D′ with ​ (b)  

• Only Transformation 2

• Only Transformation 1

• Both Transformation 1 and Transformation 2

• rotation of 60 degrees about point P

• reflection across line that passes through point P

• translation that maps point D to point P

Tags

G.CO.3

G.CO.4

A transformation that preserves the size and shape of the figure (translation, reflection, rotation) is called _______________________.

Tags

CCSS.HSG.CO.B.6

What rigid motion from the pre-image to the prime image?

• transformation

• rotation

• translation

• reflection

Tags

CCSS.HSG.CO.B.6

Which transformations are rigid motion transformations?

• Translations

• Rotations

• Reflections

• Dilations

• Depends on the situation if a transformation is done with rigid motion

Tags

CCSS.HSG.CO.B.6

What rigid motion from the pre-image to the prime image?

• transformation

• rotation

• translation

• reflection

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

When describing a rotation you should include

• where it reflects

• degree of rotation

• direction of rotation

• clockwise or counter-clockwise

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5