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slavikrds [6]
3 years ago
5

Look at the figure find the value of x. 4x-16 2x-4 3x-2

Mathematics
1 answer:
UkoKoshka [18]3 years ago
7 0

From the given figure we can write , using Pythagoras theorem

\\ \ BG^2=GC^2+BC^2\\ \\ BG^2=GA^2+AB^2\\ \\ \Rightarrow GC^2+BC^2=GA^2+AB^2\\ \\ \ \Rightarrow (4x-16)^2+(3x-2)^2=(2x-4)^2+(3x-2)^2\\ \\ \ \Rightarrow (4x-16)^2=(2x-4)^2\\ \\ \Rightarrow (4x-16)=(2x-4)\Rightarrow 4x-2x=16-4\\ \\ \ \Rightarrow 2x=12\Rightarrow x=6\\

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