Mathematics, 09.03.2021 05:00 lilmsnyah

PQR is a right angled triangle s is a point on pq angle prs= 34.7 degrees ps=12 cm sq=4 cm pr=20cm work out the size of angle marked a

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PQR is a right angled triangle s is a point on pq angle prs= 34.7 degrees ps=12 cm sq=4 cm pr=20cm w...