Dilations & Transversals

What is the scale factor for the dilation from the pink triangle to the blue triangle?

• 2
• 4
• 5
• 3

Where is the center of dilation?

• B
• A
• C
• None

What is the scale factor from the green pentagon to the pink pentagon?

• 1/2
• 1/4
• 2
• 1/3

What is the black triangle called in terms of dilation?

• image
• triangle
• pre-image
• nothing

What do you call the purple figure in terms of dilation?

• image

• pre-image

• rectangle

• nothing

What is the measure of angles P and Q?

• P=53, Q=29
• P=29, Q=29
• P=29, Q=53
• P=53, Q=53

∠2 & ∠6 are...

• Supplementary angles
• Vertical angles
• Corresponding angles
• Alternate interior angles

Tags

CCSS.HSG.CO.C.9

∠3 & ∠6 are...

• Supplementary angles
• Vertical angles
• Corresponding angles
• Alternate interior angles

Tags

CCSS.HSG.CO.C.9

What is the name of the angle relationship between angle 1 and angle 3?

• Consecutive interior angles
• Vertical Angles
• Alternate exterior Angles
• Corresponding Angles

Tags

CCSS.HSG.CO.C.9

Name the alternate interior angle to angle 3.

• 4
• 5
• 6
• 8

Tags

CCSS.8.G.A.5