Penjelasan dengan langkah-langkah:
= 360° - (120 + 120)
= 360° - 240°
= 120°
nah, besar sudut dcb?
= 120 ÷ 2
= 60°
Sudut DCB = Sudut B/D ÷ 2
Sudut DCB = 120° ÷ 2
Sudut DCB = 60°
UwU
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Penjelasan dengan langkah-langkah:
= 360° - (120 + 120)
= 360° - 240°
= 120°
nah, besar sudut dcb?
= 120 ÷ 2
= 60°
SOAL 1
Sudut DCB = Sudut B/D ÷ 2
Sudut DCB = 120° ÷ 2
Sudut DCB = 60°
UwU