Rectangle & a Point outside it

Geometry Level 3

ABCDABCD is a rectangle such that AB:BC=3:2AB:BC=3:2. There's a point EE in its plane such that, αEA2+βEB2+γEC2+δED2=0\alpha EA^2+\beta EB^2+\gamma EC^2+\delta ED^2=0. Find α+β+γ+δ\alpha+\beta+\gamma+\delta

×

Problem Loading...

Note Loading...

Set Loading...