अंडाकार ईसेंट्रिकिटी 1/2 का समीकरण खोजें और अर्द्ध प्रमुख धुरी 4 है
its is given that in a group of 3 students the problity of 2 students
In triangle ABC the medians are pa and cq and r is a point between b and q prove that pr=1/4ab
In triangle ABC the medians are pa and cq and r is a point between b and q prove that pr=1/4ab