what is the relationship between the perimeters of the triangles

A. They are equal.
B.The perimeter of DEF is 11 times greater than the perimeter of JKL.
C. The perimeter of JKL is 11 times greater then DEF.
D. The perimeter of JKL is 121 times greater that DEF.

3 answers

Which triangles?
If JKL is similiar to DEF and JKl has sides that are 11 times greater than those of DEF
C. Perimeter scales with side length. JKL is 11 x larger in corresponding length dimensions