Which of the following triangles is a multiple of the triangle with sides x, x-5, and x+5 when x is greater than 0? A. Triangle with sides measuring 1,2, and 3
B. Triangle with sides measuring 3,4, and 5
C. Triangle with sides measuring 1,5, and 10
D. Triangle with sides measuring 5,10, and 15
E. Triangle with sides measuring 5,10, and 20