Rigid Transformations Math

Which features of the figures stay the same (choose all that apply)

• The location

• the size

• the shape

• the direction

Tags

rigid transf iden

How many degrees was the figure rotated?

• 90 degrees counterclockwise 

• 180 degrees

• 270 counterclockwise 

Tags

rigid transf iden

Identify the transformation from C to D.

• 90^o Clockwise Rotation

• 180^o Rotation

• 270^o Clockwise Rotation

• 360^o Rotation

Tags

rigid transf iden

Enlargement or reduction?  Find the scale factor!

• It's an enlargement; the scale factor is 3.

• It's a reduction; the scale factor is 1/3.

• It's a reduction; the scale factor is 1/2.

• It's an enlargement; the scale factor is 2. 

Tags

dilate

Identify the transformation from ABC to A'B'C'.

• 90^o clockwise rotation

• 90^o counter clockwise rotation

• Reflection across the y-axis

• Reflection across the x-axis

Tags

CCSS.8.G.A.3

If you were to rotate ABCD 180°  about the origin, what would the coordinate of A' be?

• (-5, 5)

• (-3, -5)

• (-5, 3)

• (-3, 3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which answer shows a reflection across the y-axis?

• a

• b

• c

• d

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which triangle is a rotation and which triangle is a reflection of Triangle ABC? (Choose 2 Answers)

• Red: Rotation

• Red: Reflection

• Green: Rotation

• Green: Reflection

Tags

CCSS.HSG.CO.B.6

To get from Figure A to Figure D what is the order of the transformations.

• Translation (A to B), Reflection (B to C), Rotation (C to D)

• Translation (A to B), Rotation (B to C), Translation (C to D)

• Rotation (A to B), Reflection (B to C), Translation (C to D)

• Reflection (A to B), Translation (B to C), Rotation (C to D)

Tags

CCSS.8.G.A.3

The point T(-2, 4) is translated 6 units right. What are the coordinates of the resulting point, T′?

• (-6,4)

• (-4,4)

• (4,4)

• (0,-4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5