If a point c is inside then what is the answer?

(B)m∠AVC+m∠CVB=m∠AVB

Step-by-step explanation:

Given: It is given that a point C is inside ∠AVB and ∠AVC=39° and ∠CVB=23°.

To find: m∠AVC+?=m∠AVB

Solution: It is given that a point C is inside ∠AVB and ∠AVC=39° and ∠CVB=23°, then

From the figure, we can see that C is inside ∠AVB, therefore ∠AVB is divided into two parts that is ∠AVC and ∠CVB, thus

m∠AVC+m∠CVB=m∠AVB

⇒39°+23°=62°

Hence proved.

Hence, option B is correct.

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Explanation: