Question

In the adjoining figure, O is the centre of circle. Find the measure of Z BOC.
plese answer fast and correct z= angle ​

Answer 1

Answer:

The answer is 140 degrees

Step-by-step explanation:

angle BAC = angle BAO + angle CAO

= 70degrees

angle BOC = 2(angle BAC)

=2(70)

= 140 degrees

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