Find the value of X in each of the following diagrams. Could you also please explain how you got your answers? Thank you!

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anonymous · Answer

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anonymous · Answer

I'm not sure, I haven't had this work in a while but I think you have to divide the given angles on the outside in half or by 2 so

Diagram A: 110 / 2 = 55     X = 55

Diagram B: 88 / 2 = 44       X = 44

Diagram C: 20 / 2 = 10      X = 10

I had a hard time seeing the numbers clearly so if the numbers 110, 88, and 20 are wrong, just put in the actual number and divide by 2. If I'm wrong in figuring out how to do this, I'm sorry I haven't done it in a while but I'm pretty sure that that's how to do it. Hopefully I helped a little.