Scale Drawings

Front

What is the scale factor from ΔABC to ΔDEF?

Back

2

Front

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

Back

20

Front

Jamie made a scale drawing of his apartment building. The building is 300 ft tall. He wants his scale to be 1 inch : 10 ft. How tall should his building be in his scale drawing?

Back

30 inches

Front

What is the scale factor if the triangle on the left is the original? Options: 1/2, 2/3, 3/2, 2

Back

1/2

Front

Find the perimeter of the large triangle.

Back

36

Front

A map has a scale of 1 cm=5km. On the map, two cities are 3 cm apart. What is the actual distance between these cities?

Back

15 km

Front

On a map, Memphis, Tennessee, and Jackson, Mississippi, are 5 inches apart. The distance between the cities is actually 210 miles.
What scale was used to create the map? Options: 42 inches = 1 mile, 40 inches = 1 mile, 1 inch = 42 miles, 1 inch = 40 miles

Back

1 inch = 42 miles

Front

This scale drawing shows a parking lot. What is the length of the longer side of the actual lot? Options: 63, 235, 315, 630

Back

315

Front

The original perimeter of a rectangle is 30cm, if we enlarge it by a scale factor of 4 what is the new perimeter?

Back

120

Front

If the perimeter of a rectangle was 20in and now it is 80in, what is the scale factor that was used?

Back

4