Angle ABC – 140 degrees BO – the beam divided this angle into 2 angles ODC angle – 47 degrees ABO angle -?

The beam divides one corner into two corners.

Thus, if initially there was one angle ABC 140 °, then according to the condition of the problem, the AO beam divided the initial angle into two angles: ABO and OBC.

Knowing that the OBC angle is 47 °, we find the AVO angle:

140 ° – 47 ° = 93 °.

Answer: The AVO angle is 93 °.

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