Question

someone pls help, i will give brainliest

Answer 1

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°

$-----------$

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