Segitiga sama kaki
Besar <y
<B = <C = <y = 80°
Jumlah sudut segitiga = 180°
Besar <x
180° - 80° - 80°
20°
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Segitiga sama kaki
Besar <y
<B = <C = <y = 80°
Jumlah sudut segitiga = 180°
Besar <x
180° - 80° - 80°
20°