9/28 Scaled Factor/Area

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? _______ 

9/28 Scaled Factor/Area

Identify the scaled copy of A.

Which scale factors will produce an enlargment?

What is the length for line segment XZ?

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

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?

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?

Identify the scaled copy of A.

Which scale factors will produce an enlargment?

What is the length for line segment XZ?

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

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?

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?

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

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