Unit 1 Review (this one)

Which figure is the image?

• 
• 

Tags

CCSS.HSG.CO.A.2

What do we call the dashes on the top of our images?

• Prime

• Double

• Primary

• Copy

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which copy is our pre-image?

• 
• 

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What type of transformation is shown?

• Translation

• Reflection

• Rotation

Tags

CCSS.HSG.CO.A.2

What type of transformation is shown?

• Reflection

• Rotation

• Translation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A translation ________ an figure/segment/point.

• Shifts

• Mirror/Flip

• Turn

Answer explanation

A movement where every point in a figure is moved with a given distance (in units) with a given direction (up, down, left, right).

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

IRT has been translated _____ and _____.

• 6 right

• 3 down

• 4 down

• 5 right

Tags

CCSS.HSG.CO.A.2

Which point would be the image if A (black) was translated 2 units up and 4 units right?

• 
• 
• 
• 

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Trapezoid DEFG will be reflected over the x-axis. What will be the coordinates of the image of point E?

• (3,4)

• (3, -4)

• (-3, 4)

• (-3 , -4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Describe the seqence of transformations from Triangle A ==> Triangle B ==> Triangle C

• Rotation, Translation

• Reflection, Rotation

• Translation, Reflection

Tags

CCSS.8.G.A.3