Write ‘True’ or ‘False’ and justify your answer in each of the following :
If a chord AB subtends an angle of at the centre of a circle, then angle between the tangents at A and B is also .
Here CA and CB are the two tangents which is drawn on chord AB and also we know that tangent and radius are perpendicular to each other.
In quadrilateral, ABCD
[ Sum of interior angles of a quadrilateral is ]
Here we conclude that angle between the tangents at A and B is .
Therefore the given statement is False.