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Pani-rosa [81]
3 years ago
8

PLEASE HELP! BRAINLIEST! What is the value of x?

Mathematics
1 answer:
IceJOKER [234]3 years ago
6 0

Solution here,

In the figure, the upper small triangle is similar to a lagre triangle.

Now, from the property of similar triangle,

\frac{5}{40 + 5}  =  \frac{3}{3 + 2x + 10}  \\ or \:  \frac{5}{45}  =  \frac{3}{13 + 2x}  \\ or \: 13 + 2x = 27 \\ or \: 2x = 27-13 \\ or \: x =  \frac{14}{2}  \\ or \: x = 7

therefore, x= 7

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