Scale Factor practice Unit 3-2-3

Which side length corresponds with EF?

• ML
• LM
• OL
• EH

Tags

CCSS.HSG.SRT.A.2

Which angle corresponds with angle H?

• F
• L
• E
• O

Tags

CCSS.8.G.A.2

What is the scale factor from the small shape to the big shape?

• 1/2
• 7/3
• 2
• 10/3

Tags

CCSS.7.G.A.1

Are the following similar? Why or why not?

• Yes, because the corresponding angles are congruent.
• No, the numbers are even
• No, the sides are 2 times larger, but the width is the same.

Tags

CCSS.HSG.SRT.A.2

What is the scale factor from the smaller quadrilateral to the larger?

• scale factor = 4
• scale factor = 10
• scale factor = 3
• scale factor = 2

Tags

CCSS.7.G.A.1

Which side corresponds to side FE?

• GH
• ML
• NO
• EH

Tags

CCSS.8.G.A.3

What is the scale factor from shape A to shape B?

• 1
• 2
• 3
• 4

Tags

CCSS.7.G.A.1

What is the scale factor from the large triangle to the small triangle?

• 1/2
• 2/3
• 3/4
• 2

Tags

CCSS.7.G.A.1

Which side length on the scaled copy corresponds to the side length HJ on the original image?

• AB

• BC

• AC

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

What is the scale factor from ΔDEF to ΔABC?

• 1/2
• 7/3
• 2
• 10/3

Tags

CCSS.8.G.A.4

CCSS.HSG.SRT.A.2