Jawaban:
sudut A=138°
Penjelasan dengan langkah-langkah:
<A= 180°- Sudut B
<A=180°-42°
<A=138°
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Jawaban:
sudut A=138°
Penjelasan dengan langkah-langkah:
<A= 180°- Sudut B
<A=180°-42°
<A=138°