Scaling Check In (Online Learning Day)

Identify the side length in Figure 1 that corresponds to the side length MQ in figure 2.

• BC

• AE

• CD

• DE

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Choose all the corresponding parts. (Select all that apply)

• Segment AC and Segment DF

• Angle B and Angle F

• Segment BC and Segment DE

• Angle A and Angle D

• Segment AB and Segment DE

Tags

CCSS.HSG.CO.B.7

If the scale factor is less than one, the new figure will be

• an enlargement
• a reduction
• a scale factor
• bigger

Tags

CCSS.8.G.A.3

If the scale factor is greater than one, the new figure will be

• a reduction
• an enlargement
• a scale
• not proportional

Tags

CCSS.8.G.A.3

Which figure is similar?

• A

• B

• C

• D

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

What is the scale factor from ΔABC to ΔDEF?

• 1/2
• 7/3
• 2
• 10/3

Tags

CCSS.8.G.A.4

CCSS.HSG.SRT.A.2

Identify the scale factor to get from triangle BNQ to triangle B'N'Q'.

• 1.25

• 1.5

• 0.8

• 0.5

• 2.25

Tags

CCSS.8.G.A.4

CCSS.HSG.SRT.A.2

What is the scale factor from ABCD to MNOP?

• 2/3
• 3/2
• 2
• 3

Tags

CCSS.7.G.A.1

My shape has a length of 7 cm and a width of 9 cm. I enlarge my shape by a scale factor of 5. What are my new measurements?

• Length 21 cm and width 27 cm

• Length 35 cm and width 18 cm

• Length 21.5 cm and width 32cm

• Length 35 cm and width 45 cm

Tags

CCSS.7.G.A.1

Scale is 1cm = 8km. Hatboro and Smithville are 24cm apart on the map, what is the actual distance between the 2 cities?

• 87 km
• 216 km 
• 33 km
• 192 km

Tags

CCSS.6.RP.A.3B