2 years ago

I need help very quick thanks

Mathematics

2 answers:

wariber [46]2 years ago

6 0

Exterior angle = sum of opposite angles

⟼ Exterior angle = $55° + 27°$

⟼ Exterior angle = $82°$

Answer :- $\bold\pink{m∠DCB = 82°}$

Julli [10]2 years ago

3 0

Answer:

m∠DCB = 82°

explanation:

exterior angle = sum of opposite angles

55° + 27°

82°

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