Respuesta :

The missing angle is 30 because all curcles are 360 degrees

Hi Amber,

A circle has to have 360 degrees in total to be a complete circle.

3 angles: 110 + 110 + 110 = 330

That means the 3 angles alone is not a complete circle.

Now, the question states what is the missing angle or the 4th angle.

360 - 330 = 30

Answer: The missing angle will be 30 degrees to complete the circle.

Hope This Helps :)

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