Respuesta :

the answer is 90 + 45 because BOC is a right angled triangle where angle BOC is 90 and angle BOK is 45 because 90 ÷2. A OK Is a right angled triangle so angle AOB is 90 as well so to find angle AOK we plus 90 and 45 which is 135 degrees.

Answer:

135°

Step-by-step explanation:

I made a whole PNG to attach with the work on it but it wouldn't load to attach and I'm not about to type it all out xD

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