Unit 1 Scale Drawings Review

Front

A scale drawing of a rectangular park is 5 inches wide and 7 inches long. The actual park is 280 yards long. What is the width of the actual park?

Back

200 yards

Front

A scale factor that is a number bigger than 1 will cause a figure to...

Back

Get Bigger

Front

Quadrilateral EFGH is a scaled copy of quadrilateral ABCD. Which statement is true? Options: Segment CD is twice as long as segment FG. The measure of angle HEF is twice the measure of angle DAB. The area of EFGH is twice the area of ABCD. Segment EF is twice as long as segment AB.

Back

Segment EF is twice as long as segment AB.

Front

What operation do you use when you have a scale factor to change the size of a shape? Options: Addition, Subtraction, Multiplication, Division

Back

Multiplication

Front

Polygon B is a scaled copy of polygon A using a scale factor of 1/2. What is the top length on the drawing?

Back

4 units

Front

The scale of a map says that 4cm = 5km. The actual distance is 4 kilometers, what is the distance on the map?

Back

3.2cm

Front

The scale of a map says that 4cm = 5km. On the map a distance is 5 cm., how far is it in real life?

Back

6.25km

Front

The scale on a map of Ohio is 1 cm to 10 km. The distance from Cleveland to Cincinnati is 40 cm. What is the actual distance from Cleveland to Cincinnati?

Back

400 km

Front

Length on the scale drawing of Elena’s bedroom with actual length 5 m and scale 1:50?

Back

0.1m

Front

Rectangle A measures 9 inches by 3 inches. A scale factor of 4 is used to create Rectangle B, a scaled copy of Rectangle A. What are the dimensions of Rectangle B?

Back

36 inches by 12 inches