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Mariana [72]
3 years ago
7

Points J and K are midpoints of the sides of triangle FGH. What is the value of y?

Mathematics
2 answers:
sashaice [31]3 years ago
7 0
The answer 

the complement of the question is 

What is the value of y?

2
5
7
<span>8
</span>
According to the image, HKJ and FGH are similar, we can apply the theorem of thales
since GK and GF are parallels, so 

HK / HF = HJ / HG = KJ / GF and as we see on the figure, HK = HF /2, this implies  2HK =HF

HK / 2HK =  KJ / GF  it is equivalent to   1/2 = 2y+5 / 5y +3 

likewise, equivalent to  5y +3  = 4y +10, 5y-4y = 10-3, and y = 7


so the answer is 7




Oksanka [162]3 years ago
7 0

Answer:7

Step-by-step explanation:

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