" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Dengan <B = 1/3 π
Maka,
<C = π - (<A+<B)
<C = π - (1/2 π + 1/3 π)
<C = π - 5/6 π
<C = 1/6 π
Maka,
sin C = sin 1/6 π
Tips, π = 180°
Maka,
sin C = sin (1/6 x 180°)
sin C = sin 30°
sin C = 1/2