[" 23.Prove that the perpendicular bisectors "],[" of the sides of a cyclic quadrilateral are "],[" concurrent."]

Prove that the perpendicular bisectors of the sides of triangle are concurrent.

Show that the perpendicular bisectors of the sides of a triangle are concurrent.

Show that the perpendicular bisectors of the sides of a triangle are concurrent.

Prove analytically that the perpendicular bisector of the sides of a triangle ar concurrent.

Prove analytically : The perpendicular bisector of the sides of a triangle are concurrent.

Prove by vector method that the perpendiculars (altitudes) from the vertices to the sides of a triangle are concurrent.

Prove that the perpendicular let fall from the vertices of a triangle to the opposite sides are concurrent.

Prove that the perpendicular let fall from the vertices of a triangle to the opposite sides are concurrent.