from the external point p two tangents PQ and PR drawn to circle of radius 4 cm with centre O. if angle PQR = 90°, then the length of PQ is
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Angle QPR = 90, the radius touvhe the tangents to form 90º angle... ... Tangents from external point are equal in length. So, it is a square. Hence, PQ = 4cm.
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Answer:4Cm As PQOR IS A SQUARE.Step-by-step explanation:Tangents make 90° at the ... More
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Answer:Angle QPR = 90, the radius touvhe the tangents to form 90º angle... Add... All
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