AOK is straight, POS = 54 °, and COK is unfolded. calculate the value of the angle AOP.

∠ COK = 180 °, since the angle is unfolded according to the condition;

∠ АOK = 90 °, because by condition the angle of a straight line.

Find ∠ AOP:

∠ AOP = ∠ COK – ∠ AOK – ∠ COP.

Substitute the numerical values of the angles:

∠ AOP = 180 ° – 90 ° – 54 ° = 36 °

Answer: ∠ AOP = 36 °.



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