2-8 Proportions and Similar Figures

2-8 Proportions and Similar Figures

Guided Notes

Multiple Choice

A model of a house was built using the scale 5 in:25 ft. If a window in the model is 1.5 in. wide, how wide is the actual window?

• 90 ft
• 7.5 ft 
• 4.5 ft
• 45 in

Multiple Choice

On a certain map, 1 inch represents 20 miles. If two towns are 3.25 inches apart on the map, how far apart are they in real life?

• 65 miles

• 6 miles

• 20 miles

• 100 miles

Multiple Choice

Solve for X.

• 2 ft
• 3 ft
• 4 ft
• 6 ft

Multiple Choice

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

• x = 10
• x = 4
• x = 2
• x = 5