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loris [4]
2 years ago
15

Cho ∆ABC;phân giác AD,BE,CF cắt nhau tại I . a, Góc IAC+góc IBC+ góc ICA=? b, Kẻ IH vuông góc với BC . C/m Góc BIH=góc CID

Mathematics
1 answer:
Iteru [2.4K]2 years ago
4 0
Can you post a pic???
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Which of the following is true of the measures of central tendency when looking at outliers?
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Answer:

Step-by-step explanation:

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2 years ago
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Answer:

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Step-by-step explanation:

To solve, we will just use some algebra

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3 years ago
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3 years ago
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nadya68 [22]

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Answer:


Step-by-step explanation:

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