IF the vertices of a triange ABC are respresented by `z_1,z_2 and z_3` respectively, show that its
Channel: Doubtnut
Date: 2020-04-12

IF the vertices of a triange ABC are respresented by `z_1,z_2 and z_3` respectively, show that its circumcentre is `(z_1sin2A+z_2sin2B+z_3sin2C)/(sin2A+sin2B+sin2C)`