dibantu dong ........
Matematika
qngie
Pertanyaan
dibantu dong ........
2 Jawaban
-
1. Jawaban Nik001
10) 3a + 2a = 180°
5a = 180°
a = 180°/5
a = 36° -
2. Jawaban MuklasID
5a=180°
a=180/5=36°...