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Masja [62]
3 years ago
7

Someone pls help, i will give brainliest

Mathematics
1 answer:
I am Lyosha [343]3 years ago
8 0

Answer:

  • ∠DOB= 48°

Step-by-step explanation:

→ Angle = 180

→ n^o+108^o+2n^o=180^o

→ 3n^o+108^o=180

→ 3n^o=72^o

→ n=72^o/3

→ n=24

∠DOB= 2n = 2× 24°

∠DOB= 48°

-----------

hope it helps...

have a great day!!

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