Respuesta :

sqdancefan

Answer:

x = 3.5

Step-by-step explanation:

The angle bisector CD divides the segments on one side into the same proportion as the segments on the other side of it.

... x/5 = 4.2/6

... x = 5·(4.2/6) . . . . multiply by 5

... x = 3.5

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