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Llana [10]
3 years ago
9

Cho hình thang cân ABCD (AB//CD) có góc D = 80 độ . Tính góc B ?

Mathematics
1 answer:
Alexandra [31]3 years ago
6 0

Answer:

120 độ

Step-by-step explanation:

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Answer:
Temperature is measured in units of temperature.
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3 years ago
This is urgent I need help!
Nata [24]

Answer:

Step-by-step explanation:

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Step-by-step explanation:

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