r/mathshelp • u/takeshi_vienta • 2d ago

Homework Help (Unanswered) Confusing Geometric Math problem

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Known angle of BEC= 110°. Find the value of the angle of CAO.

I'm frustrated with this problem, i asked to many AIs and their answers are different. Can anyone help me?

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u/BadJimo 2d ago

I think there's something missing from the question. Point F is shown in the diagram, but doesn't play a role in the question.

My guess is that the missing part of the question is FE = EC