Scale Drawings

Find missing side

• 5

• 7

• 9

• 11

What is the scale factor from the small fry to the large fry?

• 1/3

• 48

• 4

• 3

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

• x = 20

• x = 12

• x = 5

• x = 4

Is Figure B a scaled copy of Figure A?

• Yes

• No

A rectangle that is 2 inches by 3 inches has been scaled by a factor of 7

 

What are the side lengths of the scaled copy?

• 2 inches by 21 inches

• 14 inches by 21 inches

• 21 inches by 14 inches

• 2 inches by 3 inches

Scale Factor of 5 is getting _________________ .

• Smaller

• Larger

What is a scale drawing?

• A drawing that shows a real object enlarged or reduced

• A drawing of the weight of an object

• A life size drawing of an object

• A drawing that shows all the sides of a building

Scale Factor of ½ is getting__________________ .

• Smaller

• Larger

Amanda made a scale drawing of a square garden, which has a side length of 25 feet. She used the scale 2 inches = 5 feet.

What will be the area of the scale drawing?

• 10 in²

• 25 in²

• 100 in²

• 484 in²

The scale drawing car length is 3 cm. If the scale is 1 cm:4 ft, what is the actual car length?

• 12 feet

• 3 feet

• 3/4 feet

• 4 feet