चतुर्भुज

विकिपिडिया, एक स्वतन्त्र विश्वकोशबाट
चतुर्भुज
Six different types of quadrilaterals
Edges and vertices4
Schläfli symbol{4} (for square)
Areavarious methods;
see below
Internal angle (degrees)90° (for square)

चारवटा भुजा मिलेर बनेको बन्द आकृती।