tolong dijawab yaa....
Matematika
Khodijah17
Pertanyaan
tolong dijawab yaa....
1 Jawaban
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1. Jawaban TisaAulia1162
A1=180°-65°=115°
B2=A2=65°
B4=B2=65°
jadi A1+B2+B4=115°+65°+65°=245°(C)