Scale Factor, Volume, Slicing 3D Figures, and Circles QUIZ

What is the scale factor from ΔABC to ΔDEF?

• 1/2

• 2

• 1.2

• 2.5

Tags

CCSS.7.G.A.1

What is the scale factor?

• 1

• 10

• 100

Tags

CCSS.7.G.A.1

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

• 4

• 2

• 0.5

• 1.5

Tags

CCSS.7.G.A.1

What is the scale factor?

• 2

• 0.5

• 1.5

• 1

Tags

CCSS.7.G.A.1

What is the scale factor if the triangle on the left is the original?

• 2

• 0.5

• 3

• 1/3

Tags

CCSS.7.G.A.1

Is Figure B a scaled copy of Figure A?

• Yes

• No

Tags

CCSS.8.G.A.3

The two rectangles are scale drawings. What is the measurement of x?

• 21
• 1.25
• 20
• 4

Tags

CCSS.7.RP.A.2C

If the scale factor is 4, what is the measurement of x?

• 20 m
• 24 m
• 16 m
• 4 m

Tags

CCSS.7.G.A.1

The pair of figures is similar. Find the missing side.

• x = 20
• x = 12
• x = 5
• x = 4

Tags

CCSS.HSG.SRT.B.5

What is the area of the composite figure?

• 80 cm²
• 16 cm²
• 96 cm²
• 32 cm²

Tags

CCSS.7.EE.B.3