IM2 Dilations Practice Quiz

What period are you in?

• p.4
• p.6

1. What kind of dilation and what is the scale factor?

• Enlargement, k = 2
• Enlargement, k = 1/2
• Reduction, k = 2
• Reduction, k = 1/2
• Not a dilation

2. What best describes the transformation and scale factor?

• Enlargement, k = 2
• Enlargement, k = 1/2
• Reduction, k = 2
• Reduction, k = 1/2
• Not a dilation

3. What best describes the transformation and scale factor?

• Enlargement, k = 2
• Enlargement, k = 1/2
• Reduction, k = 2
• Reduction, k = 1/2
• Not a dilation

4. Which answer best describes the transformation?

• Enlargement, k = 5/2
• Reduction, k = 2/5
• Not a dialtion

5. Which answer best describes the transformation?

• Enlargement, k = 1/3
• Reduction, k = 1/3
• Not a dialtion

6. Which answer best describes the transformation?

• Enlargement, k = 5/3
• Reduction, k = 5/3
• Not a dialtion

7. What is the scale factor, green to red?

• k = 3
• k = 4
• k = 2
• k = 1/2
• k = 1/3

8. Which has a scale factor of 2/3?

• 
• 
• 
• 

9. Solve for n