PA and PB are tangents to the circle from an external point P. CD isan

1.	PA and PB are tangents to the circle from an external point P. CD isanother tangent touching the circle at Q. If PA = 12cm, QC = QD = 3cm, then find PC + PD.
Answer» ANSWER: PA and PB are tangents to the CIRCLE from an external point P. CD is another tangent TOUCHING the circle at Q. If PA = 12 cm, QC = QD = 3 cm, then find PC + PD. ... Hence, PC + PD = 9 + 9 = 18 cm.

PA and PB are tangents to the circle from an external point P. CD isanother tangent touching the circle at Q. If PA = 12cm, QC = QD = 3cm, then find PC + PD.

Answer»

PA and PB are tangents to the CIRCLE from an external point P. CD is another tangent TOUCHING the circle at Q. If PA = 12 cm, QC = QD = 3 cm, then find PC + PD. ... Hence, PC + PD = 9 + 9 = 18 cm.

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PA and PB are tangents to the circle from an external point P. CD isanother tangent touching the circle at Q. If PA = 12cm, QC = QD = 3cm, then find PC + PD.

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