Question

Two straight lines AB and CD intersect one another at the point O. If ∠AOC+∠COB+∠BOD = 274°, then ∠AOD =

(1 Point)

86 degree

90 degree

94 degree

137 degree​

Answer 1

Answer:

86 degree

Step-by-step explanation:

the sum of all angles is 360.

∠AOC+∠COB+∠BOD+∠AOD =360

274+ ∠AOD =360

∠AOD= 86

Answer 2

Answer:

86 degree

Step-by-step explanation:

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