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Find the measure of arc TCB in circle p.(picture attached below)Answer Choices:A. 128B. 218C. 270D. 308

Find the measure of arc TCB in circle p.(picture attached below)Answer Choices:A. 128B-example-1

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Minor arc TB s given to be 270 degrees

Minor arc TB + arc TCB = 360 degrees (sum of angles at a point)

90 + arc TCB = 360

arc TCB = 360 - 90

arc TCB = 270

The correct option is option C

User Sam Herrmann
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