7
AssignmentMultiple Select
Scale Drawings and Area
Question 7 • FL-1205040-M/J Grade 7 Mathematics B -GF
Which statements describe true relationships? Check all that apply.
Answer
A
The enlarged area is 4 times the original area, which is the square of the scale factor.B
The scale factor is .
C
The enlarged perimeter is 2 times the original perimeter, which is the scale factor.D
The perimeter is proportional to the scale factor and the area is proportional to the square of the scale factor.E
The enlarged area and perimeter are equal.