SRI YANTRA & ITS SIGNIFICANCE
According to ancient Hindu Scriptures,the Sri Yantra is the symbol of Hindu Tantra,which is based on Hindu philosophy of Kashmir Shaivism.Sri Yantra is the object of devotion in Sri Vidya.
Few of the important Yantras r Ganesh,Meru,Saraswati Yantra.
The Sri Yantra in its central portion contains nine triangles.