" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Sudut B = 3/9 x 180= 60
sudut C = 4/9 x 180 = 80
sudut yang terbesar sudut C = 80 sudut yang terkecil sudur A = 40