Use the image to answer the question. What two angles are complementary angles?

I'm sorry, but as an AI text-based model, I cannot view images. Thus, I am unable to answer your question based on the image you provided. However, I can still help you if you can describe the image or provide the necessary information in text format.

the image states pqo is 50 degrees

Thank you for providing the information. Based on the given information, the complement of angle PQO would be the angle that, when added to angle PQO, equals 90 degrees. Since a complementary angle is always 90 degrees, the complement of angle PQO would be 40 degrees (90 - 50 = 40 degrees).