Scale Drawings Review for Test

Fairview and Rockville are 104 miles from each other. How far apart would the cities be on a map that has a scale of 1 cm : 13 miles?

Choose the correct proportion.

Tags

CCSS.7.RP.A.2C

A scale model of a whale is being built. The actual length of the whale is 65 feet. The scale of the model is 2 in : 3 ft. What will be the length of the model?

• 97.5 inches
• 30.6 inches
• 41.56 inches
• 43.33 inches

Tags

CCSS.7.RP.A.2C

What is a scale drawing?

• An accurate drawing of an actual object or place.

• This line segment from the center of a circle to a point on the circle.

• When two lines cross, they form two pairs of vertical angles across from one another.

• An image that has been made bigger and all the angles change size.

Tags

CCSS.7.RP.A.2C

A scale drawing of a mountain is 17.8 inches high. Determine the actual height of the moutain if the scale used for the drawing was 1.5 inches = 450 feet.

• 8,010 feet

• 5,340 feet

• 12,015 feet

Tags

CCSS.7.RP.A.2C

Jim is creating a scale drawing of an airplane. The scale factor is 1 in = 7 feet. The length of the actual airplane is 52 feet. What is the length of the airplane in the scale drawing?

• 7/52 inches

• 7 3/7 inches

• 45 inches

• 59 inches

Tags

CCSS.7.RP.A.2C

The scale on a drawing for a new pool is 2 inches = 9 feet. If the length of the pool on the drawing is 13 inches. What is the actual length of the pool?

• 58.5 feet

• 50 inches

• 53 feet

• 1.38 feet

Tags

CCSS.6.RP.A.3B

The blueprint of an aircraft carrier uses a scale of 1 inch = 120 feet. If the actual carrier is 9.1 inches long on the blue print, find its actual length.

• 300 inches

• 1,092 feet

• 192 feet

• 3000 inches

Tags

CCSS.7.RP.A.2C

What is the scale factor from the LARGER triangle to the SMALLER triangle?

• 3

• 5

Tags

CCSS.7.G.A.1

_________ ________ is the number you multiply by the sides to create a similar figure.

• Scale Factor
• Corresponding Angle
• Pi
• Mid Point

Tags

CCSS.7.G.A.1

Scale factors that are opposites from A to B and B to A are __________.

• reciprocals

• identical

Tags

CCSS.7.G.A.1