Question

Which statements describe true relationships? Check

all that apply
The enlarged area is 4 times the original area,
which is the square of the scale factor.
1
O The scale factor is
2
The enlarged perimeter is 2 times the original
perimeter, which is the scale factor.
The perimeter is proportional to the scale factor and
the area is proportional to the square of the scale
factor

Answer 1

Explanation:

The enlarged area is 4 times the original area,

which is the square of the scale factor.

1

O The scale factor is 2

That is correct because the area factor is the square of scale factor so 2^2 = 4

The enlarged perimeter is 2 times the original

perimeter, which is the scale factor.

That is correct too - the perimeter factor is the same as the scale factor.

The perimeter is proportional to the scale factor and the area is proportional to the square of the scale factor.

True and true.

Answer 2

A, C, D

Explanation:

Good Luck :)