Question

Two circles touch each other at P. The two common tangents to the circles,<br />one of which pass through P,meet at E. They touch the larger circle at C<br />and D. The larger circle has radius 3 units and CE has length 4 units. Then<br />the radius of the smaller circle is<br />(A) 1<br />(B) 5/7<br />(C)3/4<br />(D)1/2​

Answer 1

Answer:

The answer is 5/7 I think so. Not sure about it but I think it's correct.