Triangle ABC is similar to triangle DEF with a ratio of 3/5 If the difference of their

Mathematics

1 answer:

barxatty [35]2 years ago

6 0

9514 1404 393

Answer:

ΔABC -- 60 inches
ΔDEF -- 100 inches

Step-by-step explanation:

If P is the perimeter of the larger triangle, then 3/5P will be the perimeter of the smaller one. The difference in perimeters is ...

P -3/5P = 40 in

2/5P = 40 in

P = (5/2)(40 in) = 100 in

3/5P = 3/5(100 in) = 60 in

The smaller triangle perimeter is 60 in; the larger is 100 in.

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