" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
AG = √AC² + CG² = √(6√2)² + 6² = √72 + 36 = √108 = 6√3
sin α = CG/AG = 6/6√3 = 6/6√3 x √3/√3 = 6√3 / 18 = 1/3 x√3 = √3 / 3