If a right triangle def is dilated by a scale factor of 2, which of the following statements is not true? a. the sides of def are congruent to the sides of d'e'f'. b. the angles of def are congruent to the angles of d'e'f'. c. def is similar to d'e'f'. d. d'e'f' is larger than def.

A. The sides of DEF are congruent to the sides of D'E'F. Apex 2018

a) The sides of DEF are congruent to the sides of D'E'F.

Step-by-step explanation:

If we dilate a right triangle by a scale factor of 2, this means that we are making the sides of the triangle longer but we're not affecting the angles.

Therefore, we would:

Thus, the statement that is not true is A. The sides of DEF are congruent to the sides of D'E'F.

step-by-step explanation:

4

step-by-step explanation: