let ABC be an equilateral triangle whose ortho center is at origin O. if OA =a and OB= b then OC is equal to?
let ABC be an equilateral triangle whose ortho center is at origin O. if OA =a and OB= b then OC is equal to?
Last Activity: 3 Years ago
Last Activity: 3 Years ago
Last Activity: 3 Years ago
Last Activity: 3 Years ago