Question
O is the centre of a circle which has two chords BA and BC with point B on the circumference of the circle.If OB bisects angle ABC,prove that AB=AC
Answers
Steve
I think you have a typo.
Draw a diagram where angle ABC is very small. Then AB is almost a diameter of the circle, and A and C are quite close together.
Draw a diagram where angle ABC is very small. Then AB is almost a diameter of the circle, and A and C are quite close together.