3 years ago

40 points!! Find the length of segment ZY in the given triangle.

Mathematics

1 answer:

mixas84 [53]3 years ago

4 0

Answer:I don’t write English you should translate

Áp dụng tính chất của đường trung bình ta có:

20+x=2.(2x+22)

20+x=4x+44

X-4.x=44-20

-3.x=24

X=24/-3x=-8

Trong độ dài ko có độ âm nên tất cả đại lượng hình học đều mang dấu (+) vì vậy kết quả cuối cùng sẽ là 8

Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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