what is the perimeter of triangle DFG. The perimeter of triangle DFG is 54 inches. The perimeter of triangle DFG is 27 inches. T

Question

Phoenix [80]

2 years ago

14

what is the perimeter of triangle DFG. The perimeter of triangle DFG is 54 inches. The perimeter of triangle DFG is 27 inches. T

he perimeter of triangle DFG is 36 inches. The perimeter of triangle DFG is 52 inches

Mathematics

1 answer:

sladkih [1.3K] · Answer 1 · 2023-07-23T02:10:35+03:00

sladkih [1.3K]2 years ago

5 0

The answer: 54 inches

Explanation: those triangles are similar which means if one side is multiplied by 3 then all the other sides should be multiplied by 3 so since the DF=15=3•AB we need to multiply seven by 3 and we’ll get 21. For the perimeter, we write: 21+15+18=54.