This is an important and exam oriented question from Chapter name- circles
Topic – Angle properties of circles
Chapter number- 15
In this ques we have a figure and given that CP bisects ∠ACB. Now we have to prove that DP bisects ∠AD
And (b) it is given that BD bisects ∠ABC. Now we have to Prove that AB/BD=BE/BC
ICSE Avichal publication
Understanding ICSE Mathematics
Question 16
Solution: