Question 138

If 0 is the circumcentre of triangle ABC and OD ⊥ BC, then ∠BOD must be equal to

Solution

O is the circumcentre of the triangle ABC

=> $$\angle$$BOC = 2$$\angle$$BAC

Also, $$\angle$$BOD = $$\frac{1}{2} \angle$$BOC

$$\therefore$$ $$\angle$$BOD = $$\angle$$BAC

Video Solution

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