John Barry says, "The biggest lesson from the 1918 pandemic is clearly to tell the truth." Why do you think that it is important for the press to tell people the truth about the dangers of a pandemic?

answer: this problem has only trivial solutions, with all points on the same line. x=5 or x=7/5.

step-by-step explanation:

there are three triangles, and three unknowns: x, y=length of middle segment, and z=cos(angles marked with red arc).

we need

and law of cosines,

the three equations are

see attached image for solution.

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