Which of the following best describes similar figures that are not congruent?
a. they do not have the same shape, but they have are the same size.
b. they have the same size but are not the same.
c. they have the same shape and are the same size.
d. they do not have the shape and are not the same size

B. They have the same size but are not the same.

Step-by-step explanation:

Two figures are said to be congruent if they have the same shape and size.

We can elaborate this as the two figures whose corresponding sides and corresponding angles are same, are congruent.

Shapes that have same shape but different size are said to be similar.

The following best describes similar figures that are not congruent.

Option B - They have the same size but are not the same. This says that the size is same but the figures are not identical or congruent.

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!