》Garis dan Sudut
PQR = 90°
QPR = 30°
QRP = ?
180° = PQR + QPR + QRP
180° = 90° + 30° + QRP
180° = 120° + QRP
•QRP = 180° - 120°
•QRP = 60°
(Jawaban:C.60°)
Semoga Membantu
Tapi Maap Kalau Salah
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》Garis dan Sudut
PQR = 90°
QPR = 30°
QRP = ?
180° = PQR + QPR + QRP
180° = 90° + 30° + QRP
180° = 120° + QRP
•QRP = 180° - 120°
•QRP = 60°
(Jawaban:C.60°)
Semoga Membantu
Tapi Maap Kalau Salah