Q. 33.7( 3 Votes )
ABCD is a cyclic
Since ∠BCP = 108° and DCP is a straight line,
⇒ ∠BCD = 180 – 108
∠BCD = 72°
By the theorem:-
The angle formed at the centre of a circle by an arc, is double of the angle formed by the same arc at any point on circle.
∴ value of ∠BOD is 144°.
Rate this question :
In the adjoiningWest Bengal Board - Mathematics
ABCD is a cyclicWest Bengal Board - Mathematics