Answer :

Final answer:

Without a diagram, it's difficult to answer your question precisely. But, in general, supplementary angles add up to 180 degrees. So, to find an angle supplementary to ∠DOC, you need to find an angle that adds up with ∠DOC to equal 180 degrees.

Explanation:

Unfortunately, it is impossible to answer your question definitively without the diagram referred to in your question. However, in general terms, if you are looking for an angle that is supplementary to ∠DOC, you need to identify the angle that, when added to ∠DOC, totals 180°, as supplementary angles share this characteristic. For example, if ∠DOC is 120°, the supplementary angle would be 60°, because 120° + 60° equals 180°.

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The angle that is supplementary to ∠DOC is 127 degrees.

The angle that is supplementary to ∠DOC is the angle that, when added to ∠DOC, will result in a sum of 180 degrees. In this case, ∠DOC is given as 53 degrees. Therefore, the angle that is supplementary to ∠DOC is the angle that, when added to 53 degrees, will result in a sum of 180 degrees.

To find this angle, we subtract 53 degrees from 180 degrees: 180° - 53° = 127°. So, the angle that is supplementary to ∠DOC is 127 degrees.