84° + 5y + 2° + 54° = 180°
140° + 5y = 180°
5y = 40°
y = 8°
× Mohon maaf bila ada kesalahan. Semoga membantu^^ ×
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
84° + 5y + 2° + 54° = 180°
140° + 5y = 180°
5y = 40°
y = 8°
× Mohon maaf bila ada kesalahan. Semoga membantu^^ ×