From any point $P$ on the circumcircle of $ riangle ABC$, perpendiculars $PD$ and $PE$ are drawn on $BC$ and $CA$ respe

Question

From any point $P$ on the circumcircle of $	riangle ABC$, perpendiculars $PD$ and $PE$ are drawn on $BC$ and $CA$ respectively. The line segment $ED$ intersects $AB$ at $O$. Then $PO$ is —

Accepted Answer

Perpendicular to $AB$

Answer

Parallel to $AB$

Answer

Equal to $PD$

Answer

Bisects $AB$

From any point PPP on the circumcircle of △ABC\triangle ABC△ABC, perpendiculars PDPDPD and PEPEPE are drawn on BCBCBC and CACACA respectively. The line segment EDEDED intersects ABABAB at OOO. Then POPOPO is —

From any point $P$ on the circumcircle of $\triangle ABC$ , perpendiculars $PD$ and $PE$ are drawn on $BC$ and $CA$ respectively. The line segment $ED$ intersects $AB$ at $O$ . Then $PO$ is —