" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Bab Bangun DatarMatematika SMP Kelas VII
Jajar Genjang
Sudut B + sudut C = 180°
102° + 5x - 2° = 180°
5x = 180° - 100°
x = 80° : 5
x = 16°