AB IS TANGENT TO A CIRCLE WITH CENTRE P TOUCHING THE CIRCLE AT B.
PA INTERSECTS THE CIRCLE AT M.
IF AB=35CM AND AM=25 CM
FIND DIAMETER OF THE CIRCLE
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Given:ab is tangent to a circle with center P touching the circle at B. PA intersects the circle at M. if AB=35cm and AM=25cm,
Given:ab is tangent to a circle with center P touching the circle at B. PA intersects the circle at M. if AB=35cm and AM=25cm, To find:
Given:ab is tangent to a circle with center P touching the circle at B. PA intersects the circle at M. if AB=35cm and AM=25cm, To find:Find the diameter
Given:ab is tangent to a circle with center P touching the circle at B. PA intersects the circle at M. if AB=35cm and AM=25cm, To find:Find the diameterSolution:
Given:ab is tangent to a circle with center P touching the circle at B. PA intersects the circle at M. if AB=35cm and AM=25cm, To find:Find the diameterSolution:AB = 35cm, AM = 25 cm, let r be the radius of the circle,
Given:ab is tangent to a circle with center P touching the circle at B. PA intersects the circle at M. if AB=35cm and AM=25cm, To find:Find the diameterSolution:AB = 35cm, AM = 25 cm, let r be the radius of the circle, AP^{2} = AB^{2} + BP^{2}AP
Given:ab is tangent to a circle with center P touching the circle at B. PA intersects the circle at M. if AB=35cm and AM=25cm, To find:Find the diameterSolution:AB = 35cm, AM = 25 cm, let r be the radius of the circle, AP^{2} = AB^{2} + BP^{2}AP 2
Given:ab is tangent to a circle with center P touching the circle at B. PA intersects the circle at M. if AB=35cm and AM=25cm, To find:Find the diameterSolution:AB = 35cm, AM = 25 cm, let r be the radius of the circle, AP^{2} = AB^{2} + BP^{2}AP 2 =A
2
2 +BP
2 +BP 2
2 +BP 2
2 +BP 2 (25 + r)^{2} = 35^{2} + r^{2}(25+r)
2 +BP 2 (25 + r)^{2} = 35^{2} + r^{2}(25+r) 2
2 +BP 2 (25 + r)^{2} = 35^{2} + r^{2}(25+r) 2 =35
2 +BP 2 (25 + r)^{2} = 35^{2} + r^{2}(25+r) 2 =35 2
2 +BP 2 (25 + r)^{2} = 35^{2} + r^{2}(25+r) 2 =35 2 +r
2 +BP 2 (25 + r)^{2} = 35^{2} + r^{2}(25+r) 2 =35 2 +r 2
2 +BP 2 (25 + r)^{2} = 35^{2} + r^{2}(25+r) 2 =35 2 +r 2
2 +BP 2 (25 + r)^{2} = 35^{2} + r^{2}(25+r) 2 =35 2 +r 2 Simplifying the equation, we get r = 12 cm
2 +BP 2 (25 + r)^{2} = 35^{2} + r^{2}(25+r) 2 =35 2 +r 2 Simplifying the equation, we get r = 12 cmDiameter = 12 \times× 2 = 24 cm
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