Jawaban:
b maaf klao salah
follow ig aku :_robby37
A. 33
Penjelasan dengan langkah-langkah:
total sudut lurus = 180°
(3×33+10)° + (2×33+5)° = 180°
(99+10)° + (66+5)° = 180°
109° + 71° = 180°
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Jawaban:
b maaf klao salah
follow ig aku :_robby37
Jawaban:
A. 33
Penjelasan dengan langkah-langkah:
total sudut lurus = 180°
(3×33+10)° + (2×33+5)° = 180°
(99+10)° + (66+5)° = 180°
109° + 71° = 180°