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dexar [7]
2 years ago
10

Verify that triangle ABC is equal to DEF . Find the scale factor of triangle ABC to triangle DEF

Mathematics
1 answer:
alexira [117]2 years ago
5 0

Answer:

k =  6 : 5 : 4

Step-by-step explanation:

BC : AB : AC = 18 : 15 : 12 = 6 : 5 : 4

EF : DE : DF = 12 : 10 : 8 = 6 : 5 : 4

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