Angle ABC – 140 degrees BO – the beam divided this angle into 2 angles ODC angle – 47 degrees ABO angle -?
| September 23, 2021 | education
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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