tolong bantu jawab no 9,10 pakek caranya
Matematika
Anin181
Pertanyaan
tolong bantu jawab no 9,10 pakek caranya
1 Jawaban
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1. Jawaban angelvalerie
no. 10
garis PQR = 180°
<QRS = <SQR = 50°
<TQS = 90°
180° = 50°+90°+<PQT
40° = <PQT