Finding Scale Factor in Geometry

Which of the figures are scaled copies of A?

• B

• C

• D

• None

Tags

CCSS.8.G.A.3

Which of the copies are scaled copies of the original shape? (CHECK all the apply.)

• only

• only

• only

Tags

CCSS.8.G.A.3

If the scale factor is greater than one, what happens to the original shape?

• Stays the same

• Becomes Smaller

• Becomes Larger

Tags

CCSS.8.G.A.3

If the scale factor is less than one, what happens to the original shape?

• Stays the Same

• Becomes Smaller

• Becomes Larger

Tags

CCSS.8.G.A.3

If the scale factor is one, what happens to the original shape?

• Stays the Same

• Becomes Smaller

• Becomes Larger

Tags

CCSS.8.G.A.3

Determine the scale factor from the RIGHT figure to the LEFT figure.

• 2

Tags

CCSS.7.G.A.1

Quad EFGH is a scaled copy of Quad ABCD. What is the value of x?

• 8

• 9

• 15

• 18.75

Tags

CCSS.7.G.A.1

Triangle DGF is a scale copy of Triangle EGD. Find the value of x.

• 4.8

• 6.4

• 7.5

• 8

Tags

CCSS.7.G.A.1

Which of the following figures is a scaled copy of Figure A?

• 
• 
• 

Tags

CCSS.8.G.A.3

What does a scale factor of k = 2 indicate?

• The image is reduced by half

• The image is doubled in size

• The image remains the same size

• The image is tripled in size

Tags

CCSS.8.G.A.3