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9/28 Scaled Factor/Area

Last updated about 1 year ago
10 questions
1

Identify the scaled copy of A.

1

Which scale factors will produce an enlargment?

1

What is the length for line segment XZ?

1

B is the scaled copy of A. What is the scale factor of the scaled figure? (must be in fraction form!)
A
B

1

What is the missing side of the second triangle? __________
What is the perimeter of the second triangle? __________
1
Figure B is the scaled copy of Figure A.


What is the length of the missing side of the scaled copy? __________

How many times greater is the area of the scaled copy? __________
1

The scale on a blueprint is 1/2 cm = 4 ft. If the length of the building in the blueprint is 12 cm, how long is the actual building?

1

The scale on a blueprint is 1/7 cm = 9 ft. If the length of the building in the blueprint is 9 cm, how long is the actual building?

1
If Rectangle ABCD has a length of 6 feet and a width of 5 feet, what must be the length and width of the scaled copy Rectangle WXYZ?

(Just type in the number)
How many times greater is Rectangle WXYZ? _______
What is the scale factor? _______
What is the length of Rectangle WXYZ? _______
What is the width of Rectangle WXYZ? _______
1
If Rectangle ABCD has a length of 7 feet and a width of 5 feet, what must be the length and width of the scaled copy Rectangle WXYZ?


(Just type in the number)
How many times greater is Rectangle WXYZ? _______
What is the scale factor? _______
What is the length of Rectangle WXYZ? _______
What is the width of Rectangle WXYZ? _______