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In figure PA and PB are tangents to the circle drawn from an external point P CD is the third
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In figure PA and PB are tangents to the circle drawn from an external point P. CD is the third
tangent touching the circle at Q. If PA = 15 cm, find the perimeter of ΔPCD.
In figure PA and PB are tangents to the circle drawn from an external point P. CD is the third
tangent touching the circle at Q. If PA = 15 cm, find the perimeter of ΔPCD.