In a trapezium ABCD .AB //CD and AD=BC .If P is point of intersection of diagonals AC and BD prove that PA×PC=PB×PD

Asked by lovemaan5500 | 24th Dec, 2017, 03:40: PM

Expert Answer:

Hi,
 
Is this trapezium inscribed in a circle? If possible, please provide image.
 
Topperlearning.com

Answered by Rashmi Khot | 26th Dec, 2017, 09:00: AM