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ahrayia [7]
3 years ago
14

Can someone please help me out

Mathematics
2 answers:
victus00 [196]3 years ago
5 0
It’s D.
Since it measures 39 degrees and the other side looks about the same amount, and 39 times 2 is 78.
ira [324]3 years ago
4 0

BD \: is \: the \: bisector \: of \: \widehat{ABC} \Rightarrow \widehat{ABD}=\widehat{CBD}  \\\Rightarrow \widehat{ABC} = \widehat{ABD} + \widehat{CBD} = 2\widehat{ABD} = 2 \times 39 = 78° \\ \Rightarrow D. \: 78°

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Answer:

Step-by-step explanation:

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8 0
3 years ago
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Arlecino [84]

Answer:

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