Vocabulary
What is the definition for scaled copies?
Same shape, Different size
Rectangle B: 7 in. by 10 in.
What is "yes"
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"
Original Figure: 7 inches by 14 inches
Scaled Copy: 21 inches by 42 inches
What is "3"
What NBA team drafted Kobe Bryant in 1996?
Charlotte Hornets
What is "scale factor"
Rectangle A: 3 in. by 7 in.
Rectangle B: 9 in. by 28 in.
What is "no"
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
Original figure: 2 inches by 6 inches
Scaled figure: 18 inches by 54 inches
What is 9
What operation do you do with scaled copies?
Multiplication
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
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
Rectangle A: 5 inches by 25 inches
Rectangle B: 1 inch by 5 inches
What is 1/5
Who has won the most Grammy's all time?
Beyonce
What is "it will be smaller"
Rectangle A: 4 in. by 17 in.
Rectangle B: 6 in. by 25.5 in.
What is "yes"
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
Rectangle A: 24 inches by 48 inches
Rectangle B: 72 inches by 144 inches
What is 3
If you have arachnophobia, which animal are you scared of?
Spiders
Two sides that are in the same place on both an original figure and a scale drawing are called ______________ sides.
corresponding
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"
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
Rectangle A: 9 inches by 24 inches
Rectangle B: 3 inches by 8 inches
What is "1/3"
How many days are in 20 years?
7305