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Vocabulary
Scaled Copies or Not?
Scale Factor and Area
What is the Scale Factor
Choose Wisely
100

What is the definition for scaled copies?

Same shape, Different size

100
Rectangle A: 14 in. by 20 in.

Rectangle B: 7 in. by 10 in.

What is "yes"

100

The scale factor is 2. The sides of the scale copy are all 2 times longer than the original, and the area is _____ times bigger.

What is "4"

100

Original Figure: 7 inches by 14 inches

Scaled Copy: 21 inches by 42 inches

What is "3"

100

What NBA team drafted Kobe Bryant in 1996?

Charlotte Hornets

200
The number you multiply side lengths by to make a similar figure

What is "scale factor"

200

Rectangle A: 3 in. by 7 in.

Rectangle B: 9 in. by 28 in.

What is "no"

200

Brianna makes a model of the Eiffel Tower for a school project. Her model is 25 centimeters wide at the bottom.

If Brianna used a scale of 1 centimeter for every 5 meters, how wide is the actual Eiffel Tower?

125 meters

200

Original figure: 2 inches by 6 inches

Scaled figure: 18 inches by 54 inches

What is 9

200

what was TikTok called before?

Musical.ly



300

What operation do you do with scaled copies?

Multiplication

300

Triangle A's angles: 60, 40, and 80

Triangle B's angles: 55, 30, and 95

What is "no"- the corresponding angles are all different

300

Will is making a scale drawing of an airplane. The airplane has a 100-foot wingspan and is 50 feet long. His drawing of the airplane has a 10-inch wingspan.

What is the length of the airplane in Will's drawing?

5 inches

300

Rectangle A: 5 inches by 25 inches

Rectangle B: 1 inch by 5 inches

What is 1/5

300

Who has won the most Grammy's all time?



Beyonce

400
If the scale factor is less than 1 (example: 0.25) then this will happen to the scaled copy.

What is "it will be smaller"

400

Rectangle A: 4 in. by 17 in.

Rectangle B: 6 in. by 25.5 in.

What is "yes"

400

The distance on a map between two locations is 2.25 inches. If 1 inch = 24 miles, what is the actual distance between the two locations, in miles?

54 miles

400

Rectangle A: 24 inches by 48 inches

Rectangle B: 72 inches by 144 inches

What is 3

400

 If you have arachnophobia, which animal are you scared of?



Spiders

500

Two sides that are in the same place on both an original figure and a scale drawing are called ______________ sides.

corresponding

500

A house is 30 feet tall and 24 feet long. Drawing #1 is 15 inches tall and 11 inches long. Drawing #2 is 5 inches tall and 4 inches long. Which one is the scale drawing?

What is "Drawing #2"

500

An interior designer is creating a scale drawing of a living room. The living room is 18.25 feet long and 12.5 feet wide.

If the designer uses a scale in which 1 foot =0.5 inch, what are the dimensions of the living room in the scale drawing?

9.125 inches long, 6.25 inches wide

500

Rectangle A: 9 inches by 24 inches

Rectangle B: 3 inches by 8 inches


What is "1/3"

500

How many days are in 20 years?

7305