Besonderhede van voorbeeld: 1892208641355950378

Metadata

Data

English[en]
If there exists a point in the plane of the quadrilateral such that, prove that is an isosceles trapezoid.
Tagalog[tl]
Kung may umiiral na ng isang punto sa eroplano ng may apat na gilid tulad na, Patunayan na ang ay isang isosceles trapezoid.

History

Your action: