U5 Transformations & Transversals Review

The transformation is a

• Dilation

• Translation

• Reflection

• Rotation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

△LMN is _______to the image △L′M′N′.

• Congruent

• Not Congruent

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

A translation 5 units down then a rotation 180 degrees clochwise is performed on image △L′M′N′ to create image  △L′′M′′N′′ . How does line segment L"M" compare to line segment L'M'?

• Line segment L"M" is longer than line segment L'M'

• Line segment L"M" is shorter than line segment L'M'

• Line segment L"M" is congruent than line segment L'M'

• There is not enough information to compare the two line segments.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Part A

The length of line BC is _________ to the length of line B′C′? 

• equal to

• less than

• greater than

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Part B

The perimeter of pentagon ABCDE  is _____________the perimeter of pentagon A′B′C′D′E′.

• equal to

• less than

• greater than

Tags

CCSS.8.G.A.3

The perimeter of pentagon PENTA is ____________    to the perimeter of P′E′N′T′A′? 

• equal to

• less than

• greater than

Tags

CCSS.8.G.A.3

Parallelogram A′B′C′D′  (not shown) is the image of parallelogram ABCD  after a rotation of 270° clockwise about the origin.  Which statements about parallelogram A′B′C′D′  are true?

• A′B′ is NOT parallel to B′C′

• A′B′ is NOT parallel to A′D′

• A′B′ is NOT parallel to D′C′

• A′D′ is NOT parallel to B′C′

• A′D′ is NOT parallel to D′C′

Tags

CCSS.8.G.A.3

Parallelogram A′B′C′D′  (not shown) is the image of parallelogram ABCD  after a rotation of 270° clockwise about the origin.  Which statements about parallelogram A′B′C′D′  are true?

• A′B′ is parallel to B′C′

• A′B′ is parallel to A′D′

• A′B′ is parallel to D′C′

• A′D′ is parallel to B′C′

• A′D′ is parallel to D′C′

Tags

CCSS.8.G.A.3

Drag and drop each of the angles of the transformations into the box with its angle measure. 

• 130

• 45

• 70

• 115

Tags

CCSS.8.G.A.3

Point A (-5, -7) is rotated 90∘ counterclockwise about the origin.  Determine the ordered pair for A'.

• (-5,7)

• (5,-7)

• (5,7)

• (-7,5)

• (7,-5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5